Editing Yoshi Topsy-Turvy

{{italic title}}
{{about|the Yoshi franchise game|the level in ''[[Donkey Kong Country Returns 3D]]''|[[Topsy Turvy]]}}
{{game infobox
|image=[[File:YTTboxart front.jpg|275px]]<br>North American box art.
|developer=[[Artoon]]
|publisher=[[Nintendo]]
|release={{flag list|Japan|December 9, 2004|Europe|April 22, 2005|Australia|April 22, 2005|USA|June 13, 2005}}
|languages={{languages|en_us=y|en_gb=y|es_es=y|fr_fr=y|de=y|it=y|jp=y}}
|genre=2D [[Genre#Platform|Platformer]]
|modes=Single-player
|ratings={{ratings|esrb=E|pegi=3|cero=a|usk=0|acb=G}}
|platforms=[[Game Boy Advance]]
|format={{format|gba=1}}
|input={{input|gbatilt=1}}
|serials={{flag list|Japan|AGB-KYGJ-JPN|Europe|AGB-KYGP-EUR|Australia|AGB-KYGP-AUS|USA|AGB-KYGE-USA}}
}}
'''''Yoshi Topsy-Turvy''''' (known as '''''Yoshi's Universal Gravitation''''' outside of North America) is a title for the [[Game Boy Advance]] developed by [[Artoon]] and published by [[Nintendo]]. The game is one of the few games in the [[Yoshi (franchise)|''Yoshi'' franchise]] to take place in the present relative to the [[Super Mario (franchise)|''Super Mario'' franchise]], as [[Bowser]] appears instead of [[Baby Bowser]]. It was released on December 9th, 2004 in Japan, and localized in Europe and Australia on April 22, 2005 and in North America on June 13, 2005. This was one of only a few Nintendo games released for Game Boy systems to feature gyroscopic controls built into cartridges, with some others being ''[[WarioWare: Twisted!]]'' and ''{{iw|WiKirby|Kirby Tilt 'n' Tumble}}''.

==Story==
[[Bowser]] and his armies were attacking [[Yoshi's Island (location)|Yoshi Island]], causing chaos and disorder to the inhabitants. In response to this, a spirit named [[Hongo]] attempts to seal Bowser and his minions in his book named [[Forbidden Pop-Up Book]] to stop Bowser's destruction, but Hongo fails and accidentally seals the entire island in the book. [[Yoshi]] starts panicking, but a spirit named [[Spirit Who Loves Surprises]] explains to Yoshi that he must talk with Hongo and convince him to bring Yoshi Island back to normal, because spirits do not have enough power to defeat Bowser, who was hiding in a cave at the final chapter of the book, [[The Tale of Bowser's Cave]]. He also says that he was fired because he didn't know how to keep secrets. Yoshi gets mad, and as proof of his apology, the Spirit Who Loves Surprises gives to Yoshi the power to tilt the entire world and explains how to use it, but Yoshi accidentally hits the spirit with a boulder. Yoshi manages to convince Hongo to restore Yoshi Island under the conditions that Yoshi must defeat Bowser, because if he restores Yoshi Island with Bowser, he will attack Yoshi Island again. Now Yoshi must satisfy each one of the [[tiny spirits]]. By doing this, he will receive [[Happiness Medal]]s and the spirits will allow him to battle with Bowser.

Yoshi finds the [[Spirit of Cuteness]], which explains to Yoshi that Bowser attacked [[Eggland]] and transformed every [[Eggling]] into [[Apple|apple]]s. When Yoshi swallows an apple, it is revealed that the apple is really a Eggling. After completing four chapters and satisfying some spirits, Yoshi must complete a level where Bowser tries to attack him; it turns out that the Bowser is actually a fake one being controlled by the Spirit Who Loves Surprises. Yoshi gets mad, but the Spirit Who Love Surprises apologizes and says that he was just testing him to see if he is ready to battle with the real Bowser.  After completing this level, Yoshi must complete two more chapters. When Yoshi has satisfied every spirit of Yoshi Island, he can battle with Bowser.

After completing the spirits' missions, rescuing the Egglings, and defeating Bowser, the spirits celebrate Yoshi's victory, and Hongo is very grateful for Yoshi's heroism. He makes a meal for Yoshi, but Yoshi still isn't happy. He then uses his magic to bring Yoshi's Island back to normal and Yoshi back to its original state. Yoshi eats the meal with the Egglings, who will never forget Yoshi's deeds. In the end, the Spirit Who Loves Surprises returns to work with Hongo.

==Gameplay==
[[File:YTT ss1.png|thumb|left|[[Yoshi]] using his new gravitational powers to move a [[Shy Guy Ship]].]]
[[File:YTT ss2.png|thumb|An in-game screenshot where tilting is used.]]
This is the first ''[[Super Mario (franchise)|Super Mario]]'' and ''Yoshi'' game in which [[gravity]] plays an important role. By tilting the Game Boy Advance left or right, the game world tilts accordingly. There are only three levels of tilt: normal, left, and right. Fine-tuning of the level of tilt was not present. When the world is tilted, Yoshi can walk on walls, and many objects such as [[Ball (Yoshi Topsy-Turvy)|ball]]s and enemies like [[Igashira-kun]]s roll downhill. The player can also make some objects go upside-down by continually changing the tilt direction.

To go to the next area, Yoshi must touch a ring made of stars. If Yoshi touches one, he cannot go back to the previous area because there is no ring to take him there. At the end of the level, Yoshi must touch a large star to win a Happiness Medal and go to the next level. Some areas require Yoshi to transform into a different form to collect items and reach the end of the level.

Depending on what level of the game players are at, the spirit who give the mission and the requirements for finishing the level change. Every level has a task given by one or two spirits, to increase the difficulty.

The game features a Bonus Games mode, in which Shuffle Mode, Shuffle Mode EX, and other [[minigame]]s can be played, as well as an Eggling Book. At the end of every level, there is a [[Bonus Chance!]], which is a chance to play a [[Bonus Mission!]]. If Yoshi completes a Bonus Mission!, he wins 50 [[Coin]]s.

Throughout the game, Yoshi will find various enemies which drain his [[Health Meter|health meter]] if he touches them. Yoshi can swallow [[Heart (item)|heart]]s to restore one point of his health meter; a larger heart completely restores Yoshi's health meter. These enemies play important roles in the game; missions given by the [[Spirit of Power]] involve defeating a certain number of enemies, and missions given by the [[Spirit of Kindness]] involve ''not'' defeating enemies. Unlike in other ''Yoshi'' games, Yoshi produces a small puff of air after eating an enemy instead of making [[Yoshi Egg|eggs]].

If Yoshi completes the task given by the spirit, he wins a Happiness Medal. If Yoshi completes the level with a much better score than that required, he wins a [[Gold Medal (Yoshi Topsy-Turvy)|Gold Medal]].

==Controls==
{|style="width:100%"class=wikitable
!width="70"|Controls
!Purpose
|-style="background:#AFFFAA"
|align="center"|{{button|gba|start}} 
|Open pause menu/confirm.
|-style="background:#ECFFEC"
|align="center"|{{button|gba|A}} 
|Jump or confirm. Within a level, hold to [[Flutter Jump]].
|-style="background:#AFFFAA"
|align="center"|{{button|gba|B}} 
|Extend tongue. Eat enemies, cancel.
|-style="background:#ECFFEC"
|align="center"|[[File:GBA Tilt.png]]
|Tilt [[Yoshi's Island (location)|Yoshi's Island]]. This can be used to walk up walls, roll a [[Ball (Yoshi Topsy-Turvy)|ball]] or [[boulder]], swing a [[Ball and Chain (Yoshi Topsy-Turvy)|Ball and Chain]], tilt a [[Shy Guy Ship]] or [[cannon]], as well as several other uses.
|-style="background:#AFFFAA"
|align="center"|{{button|gba|Padleftright}}
|Move Yoshi left or right, move cursor.
|-style="background:#ECFFEC"
|align="center"|{{button|gba|Paddown}}
|Crouch, move cursor down.
|-style="background:#AFFFAA"
|align="center"|{{button|gba|Padup}}
|Look up, move cursor up.
|-style="background:#ECFFEC"
|align="center"|{{button|gba|L}} or {{button|gba|R}} 
|Flip pages of the [[Eggling Book]].
|}

==Chapters==
{|width=60% border="1"cellspacing=0 cellpadding=2 align="center"style="background:whitesmoke"
!colspan=4 style="background:forestgreen;color:white"align=center|<big>Levels</big>
|-
|colspan=4 style="background:limegreen"align=center|[[File:YTT Bookmark 1.png]] [[Tale of the Spirit of Cuteness]] [[File:YTT Bookmark 1.png]]
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Cuteness cleared.png]]<br>1-1
|align=center|[[File:YTT Mission icon Cuteness cleared.png]]<br>1-2
|align=center|[[File:YTT Mission icon Cuteness cleared.png]]<br>1-3
|align=center|
|-
|colspan=4 style="background:limegreen"align=center|[[File:YTT Bookmark 2.png]] [[Tale of the Spirit of Money]] [[File:YTT Bookmark 2.png]]
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>2-1
|align=center|[[File:YTT Mission icon Cuteness cleared.png]]<br>2-2
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>2-3
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>2-4
|-style="background:#ECFFEC"
|align=center|[[File:YTT Mission icon Cuteness cleared.png]]<br>2-5
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>2-6
|
|
|-
|colspan=4 style="background:limegreen"align=center|[[File:YTT Bookmark 3.png]] [[Tale of the Spirit of Power]] [[File:YTT Bookmark 3.png]]
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Power cleared.png]]<br>3-1
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>3-2
|align=center|[[File:YTT Mission icon Power cleared.png]]<br>3-3
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>3-4
|-style="background:#ECFFEC"
|align=center|[[File:YTT Mission icon Power cleared.png]]<br>3-5
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>3-6
|align=center|[[File:YTT Mission icon Cuteness cleared.png]]<br>3-7
|align=center|[[File:YTT Mission icon Power-Money cleared.png]]<br>3-8
|-
|colspan=4 style="background:limegreen"align=center|[[File:YTT Bookmark 4.png]] [[Tale of the Spirit of Speed]] [[File:YTT Bookmark 4.png]]
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Speed cleared.png]]<br>4-1
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>4-2
|align=center|[[File:YTT Mission icon Speed cleared.png]]<br>4-3
|align=center|[[File:YTT Mission icon Power cleared.png]]<br>4-4
|-style="background:#ECFFEC"
|align=center|[[File:YTT Mission icon Speed cleared.png]]<br>4-5
|align=center|[[File:YTT Mission icon Cuteness-Money cleared.png]]<br>4-6
|align=center|[[File:YTT Mission icon Power cleared.png]]<br>4-7
|align=center|[[File:YTT Mission icon Speed cleared.png]]<br>4-8
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>4-9
|align=center|[[File:YTT Mission icon Speed-Money cleared.png]]<br>4-10
|align=center|
|align=center|
|-
|colspan=4 style="background:limegreen"align=center|[[File:YTT Bookmark Bowser.png]] [[The Tale of Bowser's Fields]] [[File:YTT Bookmark Bowser.png]]
|-style="background:#AFFFAA"
|colspan=4 align=center|[[File:YTT Mission icon Bowser cleared.png]]<br>Boss
|-
|colspan=4 style="background:limegreen"align=center|[[File:YTT Bookmark 5.png]] [[Tale of the Spirit of Kindness]] [[File:YTT Bookmark 5.png]]
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Kindness cleared.png]]<br>5-1
|align=center|[[File:YTT Mission icon Speed-Money cleared.png]]<br>5-2
|align=center|[[File:YTT Mission icon Power cleared.png]]<br>5-3
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>5-4
|-style="background:#ECFFEC"
|align=center|[[File:YTT Mission icon Kindness cleared.png]]<br>5-5
|align=center|[[File:YTT Mission icon Power-Speed cleared.png]]<br>5-6
|align=center|[[File:YTT Mission icon Speed-Money cleared.png]]<br>5-7
|align=center|[[File:YTT Mission icon Power-Money cleared.png]]<br>5-8
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Kindness-Money cleared.png]]<br>5-9
|align=center|[[File:YTT Mission icon Cuteness-Speed cleared.png]]<br>5-10
|align=center|[[File:YTT Mission icon Kindness-Money cleared.png]]<br>5-11
|align=center|
|-
|colspan=4 style="background:limegreen"align=center|[[File:YTT Bookmark 6.png]] [[Tale of the Spirit of Fright]] [[File:YTT Bookmark 6.png]]
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Fright-Money cleared.png]]<br>6-1
|align=center|[[File:YTT Mission icon Kindness-Money cleared.png]]<br>6-2
|align=center|[[File:YTT Mission icon Fright-Cuteness cleared.png]]<br>6-3
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>6-4
|-style="background:#ECFFEC"
|align=center|[[File:YTT Mission icon Power-Speed cleared.png]]<br>6-5
|align=center|[[File:YTT Mission icon Fright-Money cleared.png]]<br>6-6
|align=center|[[File:YTT Mission icon Cuteness-Money cleared.png]]<br>6-7
|align=center|[[File:YTT Mission icon Money cleared.png]]<br>6-8
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission icon Cuteness-Speed cleared.png]]<br>6-9
|align=center|[[File:YTT Mission icon Fright-Money cleared.png]]<br>6-10
|align=center|[[File:YTT Mission icon Kindness-Money cleared.png]]<br>6-11
|align=center|[[File:YTT Mission icon Fright-Power cleared.png]]<br>6-12
|-
|colspan=4 style="background:limegreen"align=center|[[File:YTT Bookmark Bowser.png]] [[The Tale of Bowser's Cave]] [[File:YTT Bookmark Bowser.png]]
|-style="background:#AFFFAA"
|colspan=4 align=center|[[File:YTT Mission icon Bowser cleared.png]]<br>Final
|}

==Characters==
{|width=60% border="1"cellspacing=0 cellpadding=3 align="center"style="background:whitesmoke"
!colspan=4 style="background:forestgreen;color:white"align=center|<big>Character</big>
|-style="background:#AFFFAA"
|colspan=3 align=center|[[File:YTT Scene Yoshi unamused.png]]<br>[[Yoshi]]
|-style="background:#AFFFAA"
|colspan=3 align=center|The main character, a green dinosaur from [[Yoshi's Island (location)|Yoshi's Island]]. His goal is to free his home from its imprisonment in the [[Forbidden Pop-Up Book]] while ensuring [[Bowser]] and his minions stay trapped within. Yoshi has many abilities such as eating enemies with his tongue, performing the [[Flutter Jump]], transforming into vehicles, and now tilting gravity itself.
|-style="background:#ECFFEC"
|align=center|[[File:YTT Scene Hongo.png]]<br>[[Hongo]]
|align=center|[[File:YTT-Spirit of Surprises Sprite4.png]]<br>[[Spirit Who Loves Surprises]]
|align=center|[[File:YTT Scene Bowser.png]]<br>[[Bowser]]
|-style="background:#ECFFEC"
|width=20% align=center|The great spirit of the [[Forbidden Pop-Up Book]], Hongo is powerful but stubborn. He kicks off the plot by sealing [[Yoshi's Island (location)|Yoshi's Island]] inside the book to contain [[Bowser]].
|width=20% align=center|A jester-like tiny book spirit who loves surprises, he was [[Hongo]]'s assistant until he was fired for questioning his decision to seal [[Yoshi's Island (location)|Yoshi's Island]]. He gives [[Yoshi]] the power to shift gravity and provides [[Bonus Mission!|Bonus Mission]]s throughout the game.
|width=20% align=center|The evil King of [[Koopa (species)|Koopa]]s, Bowser attacked [[Eggland]] and chased the resident [[Eggling]]s to [[Yoshi's Island (location)|Yoshi's Island]], where he cursed them into becoming [[apple]]s. [[Hongo]] sealed him in the [[Forbidden Pop-Up Book]] to stop his reign of terror, but Yoshi's Island was sealed alongside him. Yoshi needs to defeat him so he stays trapped in the book while everything else is freed.
|-style="background:#AFFFAA"
|align=center|[[File:YTT Mission briefing Cuteness.png]]<br>[[Spirit of Cuteness]]
|align=center|[[File:YTT Mission briefing Money.png]]<br>[[Spirit of Money]]
|align=center|[[File:YTT Mission briefing Power.png]]<br>[[Spirit of Power]]
|-style="background:#AFFFAA"
|align=center|The round spirit who loves cuteness above all, her missions involve saving the [[Eggling]]s from their imprisonment as [[apple]]s.
|align=center|The golden spirit who loves money more than anything, his missions involve collecting lots of [[coin]]s.
|align=center|The warrior spirit who loves all things mighty, his missions involve defeating lots of enemies.
|-style="background:#ECFFEC"
|align=center|[[File:YTT Mission briefing Speed.png]]<br>[[Spirit of Speed]]
|align=center|[[File:YTT Mission briefing Kindness.png]]<br>[[Spirit of Kindness]]
|align=center|[[File:YTT Scene Spirit of Fright 1.png]]<br>[[Spirit of Fright]]
|-style="background:#ECFFEC"
|align=center|The windswept spirit who loves all things swift, her missions involve completing the stage within a time limit.
|align=center|The floral spirit who treasures kindness above everything, her missions involve avoiding attacking enemies.
|align=center|The mummified spirit who loves all things scary, his missions involve running from a grinding machine.
|}

==Modes==
===Story Mode===
During Story Mode, Yoshi must travel through eight chapters. This includes fifty courses, a mid-boss and [[Bowser]] at the final chapter. In each chapter, a [[tiny spirits|spirit]] will set Yoshi a task. Such tasks can include collecting [[coin]]s, defeating enemies or rescuing trapped [[Eggling]]s from [[Apple]]s. Within the courses, Yoshi must avoid twelve different enemies which will drain Yoshi's health meter upon contact. An empty health meter will cause Yoshi to lose a life. He can swallow hearts to restore his health meter. Yoshi will be rewarded with a [[Happiness Medal]] at the end of a course if he successfully completes the tasks given by the spirits. Gold Happiness Medals are given if Yoshi completes the task to a very high standard.

===Challenge Mode===
After completing the game, this mode is unlocked. In this mode, five extra modes can be played when they are unlocked, each through their own specific conditions. The minigames that can be played are:
{|width=100% cellspacing=0 border=1 cellpadding=3 style="border-collapse:collapse;"
|-style="background:forestgreen;color:white;"
!Image
!Name
!Description
!Unlock Condition
|-style="background:#AFFFAA"
|[[File:YTT-Shuffle Mode Icon.png]]
|<center>[[Shuffle Mode]]</center>
|This minigame puts Yoshi through an endless series of random missions and pages. The player must complete the mission(s) and reach the goal to advance to the next page as many times as possible. The minigame ends when either Yoshi fails to complete a mission on a page or loses a life.
|Complete the game.
|-style="background:#ECFFEC"
|[[File:YTT-Yoshi's Big Jump Icon.png]]
|<center>[[Yoshi's Big Jump]]</center>
|This minigame takes place in a snowy mountain. The player must tilt the console to the right, making Yoshi to slide down the mountain. After some seconds, the player must jump by pressing {{button|gba|A}}. Depending on how fast he slides down the mountain and how late his jump is, the longer and higher it is going to be.
|Complete the Eggling Book.
|-style="background:#AFFFAA"
|[[File:YTT-Yoshi's Pirate Battle Icon.png]]
|<center>[[Yoshi's Pirate Battle]]</center>
|This minigame takes place in a Shy Guy Ship and the time limit is 30 seconds. The player must tilt the console to the left and to the right repeatedly, causing the ship to do a loop. Yoshi must make the ship do as many loops as he can to win points.
|Complete the Eggling Book.
|-style="background:#ECFFEC"
|[[File:YTT-Yoshi's Time Attack Icon.png]]
|<center>[[Yoshi's Time Attack]]</center>
|[[Ball Yoshi]] must complete a level as fast as he can.
|Complete the Eggling Book.
|-style="background:#AFFFAA"
|[[File:YTT-Shuffle Mode EX Icon.png]]
|<center>[[Shuffle Mode EX]]</center>
|A more challenging version of Shuffle Mode.
|Get every Gold Medal in Story Mode.
|}

==Eggling Book==
The Eggling Book is a book with seven pages with every Eggling that Yoshi has rescued. In this book, the player can see the name and the class of every Eggling.
{|width=100% cellspacing=0 border=1 cellpadding=3 style="border-collapse:collapse;font-size:11px;"
|-style="background:forestgreen;color:white;"
|align="center"|<span style="font-size:13px;">'''Eggling species'''</span>
|colspan=12 align=center|<span style="font-size:13px;">'''Name and image'''</span>
|-style="background:#AFFFAA"
|align=center|Gold Eggling
|colspan=12 align=center|[[File:YTT-Gold Eggling Sprite.png]]<br>Rich
|-style="background:#ECFFEC"
|align=center|Silver Eggling
|colspan=12 align=center|[[File:YTT-Silver Eggling Sprite.png]]<br>Glimmer
|-style="background:#AFFFAA"
|align=center|Pearl Eggling
|colspan=12 align=center|[[File:YTT-Pearl Eggling Sprite.png]]<br>Pearly
|-style="background:#ECFFEC"
|align="center"|Zebra Eggling
|colspan=6 align=center|[[File:YTT-Zebra Eggling Sprite.png]]<br>Safari
|colspan=6 align=center|[[File:YTT-Zebra Eggling Sprite.png]]<br>Trotter
|-style="background:#AFFFAA"
|align=center|Panda Eggling
|colspan=6 align=center|[[File:YTT-Panda Eggling Sprite.png]]<br>Stripes
|colspan=6 align=center|[[File:YTT-Panda Eggling Sprite.png]]<br>Ref
|-style="background:#ECFFEC"
|align=center|Squirrel Eggling
|align=center width="10%"|[[File:YTT-Squirrel Eggling Sprite.png]]<br>Nutter
|align=center width="10%"|[[File:YTT-Squirrel Eggling Sprite.png]]<br>Squib
|align=center colspan=2 width="15%"|[[File:YTT-Squirrel Eggling Sprite.png]]<br>Chipper
|align=center colspan=4 width="20%"|[[File:YTT-Squirrel Eggling Sprite.png]]<br>Cookie
|align=center colspan=2 width="15%"|[[File:YTT-Squirrel Eggling Sprite.png]]<br>Peanut
|align=center width="10%"|[[File:YTT-Squirrel Eggling Sprite.png]]<br>Almond
|align=center width="10%"|[[File:YTT-Squirrel Eggling Sprite.png]]<br>Twigs
|-style="background:#AFFFAA"
|align=center|Tiger Eggling
|colspan=6 align=center|[[File:YTT-Tiger Eggling Sprite.png]]<br>Bengal
|colspan=6 align=center|[[File:YTT-Tiger Eggling Sprite.png]]<br>Tigor
|-style="background:#ECFFEC"
|align=center|Leopard Eggling
|colspan=6 align=center|[[File:YTT-Leopard Eggling Sprite.png]]<br>Coog
|colspan=6 align=center|[[File:YTT-Leopard Eggling Sprite.png]]<br>Felinus
|-style="background:#AFFFAA"
|align=center|Cow Eggling
|align=center|[[File:YTT-Cow Eggling Sprite.png]]<br>Mooch
|align=center|[[File:YTT-Cow Eggling Sprite.png]]<br>Muumuu
|align=center colspan=2|[[File:YTT-Cow Eggling Sprite.png]]<br>Chubley
|align=center colspan=4|[[File:YTT-Cow Eggling Sprite.png]]<br>Derry
|align=center colspan=2|[[File:YTT-Cow Eggling Sprite.png]]<br>Hayworth
|align=center|[[File:YTT-Cow Eggling Sprite.png]]<br>Jersey
|align=center|[[File:YTT-Cow Eggling Sprite.png]]<br>Edder
|-style="background:#ECFFEC"
|align=center|Snake Eggling
|align=center|[[File:YTT-Snake Eggling Sprite.png]]<br>Heezy
|align=center|[[File:YTT-Snake Eggling Sprite.png]]<br>Boa
|align=center colspan=2|[[File:YTT-Snake Eggling Sprite.png]]<br>Slither
|align=center colspan=4|[[File:YTT-Snake Eggling Sprite.png]]<br>Cobro
|align=center colspan=2|[[File:YTT-Snake Eggling Sprite.png]]<br>Squirm
|align=center|[[File:YTT-Snake Eggling Sprite.png]]<br>Ann Conda
|align=center|[[File:YTT-Snake Eggling Sprite.png]]<br>Garter
|-style="background:#AFFFAA"
|align=center|Giraffe Eggling
|colspan=6 align=center|[[File:YTT-Giraffe Eggling Sprite.png]]<br>Nicker
|colspan=6 align=center|[[File:YTT-Giraffe Eggling Sprite.png]]<br>Upski
|-style="background:#ECFFEC"
|align=center|Turtle Eggling
|align=center|[[File:YTT-Turtle Eggling Sprite.png]]<br>Slowmo
|align=center|[[File:YTT-Turtle Eggling Sprite.png]]<br>Trundle
|align=center colspan=2|[[File:YTT-Turtle Eggling Sprite.png]]<br>Molasses
|align=center colspan=4|[[File:YTT-Turtle Eggling Sprite.png]]<br>Glue
|align=center colspan=2|[[File:YTT-Turtle Eggling Sprite.png]]<br>Plod
|align=center|[[File:YTT-Turtle Eggling Sprite.png]]<br>Creep
|align=center|[[File:YTT-Turtle Eggling Sprite.png]]<br>Nogo
|-style="background:#AFFFAA"
|align=center|Bee Eggling
|align=center|[[File:YTT-Bee Eggling Sprite.png]]<br>Honey
|align=center|[[File:YTT-Bee Eggling Sprite.png]]<br>Syrup
|align=center colspan=2|[[File:YTT-Bee Eggling Sprite.png]]<br>Waxler
|align=center colspan=4|[[File:YTT-Bee Eggling Sprite.png]]<br>Stingle
|align=center colspan=2|[[File:YTT-Bee Eggling Sprite.png]]<br>Buzzo
|align=center|[[File:YTT-Bee Eggling Sprite.png]]<br>Bumble
|align=center|[[File:YTT-Bee Eggling Sprite.png]]<br>Queenie
|-style="background:#ECFFEC"
|align=center|Deer Eggling
|align=center|[[File:YTT-Deer Eggling Sprite.png]]<br>Cocoa
|align=center|[[File:YTT-Deer Eggling Sprite.png]]<br>Maple
|align=center colspan=2|[[File:YTT-Deer Eggling Sprite.png]]<br>Caramel
|align=center colspan=2|[[File:YTT-Deer Eggling Sprite.png]]<br>Mocha
|align=center colspan=2|[[File:YTT-Deer Eggling Sprite.png]]<br>Eclair
|align=center colspan=2|[[File:YTT-Deer Eggling Sprite.png]]<br>Cappuccino
|align=center|[[File:YTT-Deer Eggling Sprite.png]]<br>Cocoa
|align=center|[[File:YTT-Deer Eggling Sprite.png]]<br>Coffee
|-style="background:#AFFFAA"
|align=center|Dove Eggling
|align=center|[[File:YTT-Dove Eggling Sprite.png]]<br>Peace
|align=center|[[File:YTT-Dove Eggling Sprite.png]]<br>Hope
|align=center colspan=2|[[File:YTT-Dove Eggling Sprite.png]]<br>Feather
|align=center colspan=4|[[File:YTT-Dove Eggling Sprite.png]]<br>Cuckoo
|align=center colspan=2|[[File:YTT-Dove Eggling Sprite.png]]<br>Pigeon
|align=center|[[File:YTT-Dove Eggling Sprite.png]]<br>Wings
|align=center|[[File:YTT-Dove Eggling Sprite.png]]<br>Wishy
|-style="background:#ECFFEC"
|align=center|Flamingo Eggling
|align=center|[[File:YTT-Flamingo Eggling Sprite.png]]<br>Pinky
|align=center|[[File:YTT-Flamingo Eggling Sprite.png]]<br>Rosa
|align=center colspan=2|[[File:YTT-Flamingo Eggling Sprite.png]]<br>Mingo
|align=center colspan=4|[[File:YTT-Flamingo Eggling Sprite.png]]<br>Salmon
|align=center colspan=2|[[File:YTT-Flamingo Eggling Sprite.png]]<br>Shelly
|align=center|[[File:YTT-Flamingo Eggling Sprite.png]]<br>Sunset
|align=center|[[File:YTT-Flamingo Eggling Sprite.png]]<br>Sunrise
|-style="background:#AFFFAA"
|align=center|Raccoon Eggling
|align=center|[[File:YTT-Raccoon Eggling.png]]<br>Scrub
|align=center|[[File:YTT-Raccoon Eggling.png]]<br>Trashcan
|align=center colspan=2|[[File:YTT-Raccoon Eggling.png]]<br>Bushy
|align=center colspan=4|[[File:YTT-Raccoon Eggling.png]]<br>Red-eye
|align=center colspan=2|[[File:YTT-Raccoon Eggling.png]]<br>Scamper
|align=center|[[File:YTT-Raccoon Eggling.png]]<br>Ringer
|align=center|[[File:YTT-Raccoon Eggling.png]]<br>Dumpy
|-style="background:#ECFFEC"
|align=center|Owl Eggling
|align=center|[[File:YTT-Owl Eggling Sprite.png]]<br>Nite-nite
|align=center|[[File:YTT-Owl Eggling Sprite.png]]<br>Hootie
|align=center colspan=2|[[File:YTT-Owl Eggling Sprite.png]]<br>Snoozer
|align=center colspan=2|[[File:YTT-Owl Eggling Sprite.png]]<br>Fluffear
|align=center colspan=2|[[File:YTT-Owl Eggling Sprite.png]]<br>Spooky
|align=center colspan=2|[[File:YTT-Owl Eggling Sprite.png]]<br>Blinker
|align=center|[[File:YTT-Owl Eggling Sprite.png]]<br>Darkle
|align=center|[[File:YTT-Owl Eggling Sprite.png]]<br>Nocto
|-style="background:#AFFFAA"
|align=center|Angel Eggling
|align=center|[[File:YTT-Angel Eggling Sprite.png]]<br>Goody
|align=center|[[File:YTT-Angel Eggling Sprite.png]]<br>Angelo
|align=center width="10%"|[[File:YTT-Angel Eggling Sprite.png]]<br>Buddy
|align=center colspan=2 width="10%"|[[File:YTT-Angel Eggling Sprite.png]]<br>Sweetie
|align=center colspan=2 width="10%"|[[File:YTT-Angel Eggling Sprite.png]]<br>Pally
|align=center colspan=2 width="10%"|[[File:YTT-Angel Eggling Sprite.png]]<br>Goody
|align=center width="10%"|[[File:YTT-Angel Eggling Sprite.png]]<br>Mermaid
|align=center|[[File:YTT-Angel Eggling Sprite.png]]<br>Cupid
|align=center|[[File:YTT-Angel Eggling Sprite.png]]<br>Valentine
|-style="background:#ECFFEC"
|align=center|Bear Eggling
|align=center|[[File:YTT-Bear Eggling Sprite.png]]<br>Grizz
|align=center|[[File:YTT-Bear Eggling Sprite.png]]<br>Grumble
|align=center colspan=2|[[File:YTT-Bear Eggling Sprite.png]]<br>Cubber
|align=center colspan=2|[[File:YTT-Bear Eggling Sprite.png]]<br>Berry
|align=center colspan=2|[[File:YTT-Bear Eggling Sprite.png]]<br>Barry
|align=center colspan=2|[[File:YTT-Bear Eggling Sprite.png]]<br>Fang
|align=center|[[File:YTT-Bear Eggling Sprite.png]]<br>Gruff
|align=center|[[File:YTT-Bear Eggling Sprite.png]]<br>Snoozy
|}
<gallery>
YTT-Eggling Book Page1.png|Page 1
YTT-Eggling Book Page2.png|Page 2
YTT-Eggling Book Page3.png|Page 3
YTT-Eggling Book Page4.png|Page 4
YTT-Eggling Book Page5.png|Page 5
YTT-Eggling Book Page6.png|Page 6
YTT-Eggling Book Page7.png|Page 7
</gallery>

==Yoshi's transformations==
Throughout the game, Yoshi may transform into a unique object. These transformations are obligatory to complete certain areas and to collect certain items.
{|width=100% cellspacing=0 border=1 cellpadding=3 style="border-collapse:collapse;"
|-style="background:forestgreen; color:white;"
!Image 
!Name
!Description
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Yoshi Sprite.png]]
|align="center"|[[Yoshi]]
|Yoshi in his normal form. He can lick up enemies or [[Apple|apple]]s, [[Flutter Jump]], and use [[Gravity|gravity]] to tilt objects around him. He has an eight-point [[Health Meter|health meter]]. If Yoshi runs out of HP, he will lose a life, and if Yoshi runs out of lives, he will get a [[Game Over]].
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Balloon Yoshi Sprite.png]]
|align="center"|[[Balloon Yoshi]]
|The first transformation encountered. Yoshi will becomes a hot-air balloon and slowly float downward. By tilting the console left or right, he can drift to that corresponding direction. [[Coin]]s, spikes and other obstacles are usually found on the way down.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Ship Yoshi Sprite.png]]
|align="center"|[[Ship Yoshi]]
|Yoshi can float above the water and will continually move forward. The water level can be changed by tilting the console left or right. If Yoshi touches the ground and there's no water where he is, he won't be able to move, but if the water touches him he can move again. Getting held back by an object may cause Yoshi to go off-screen and he will lose a life.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Ball Yoshi Sprite.png]]
|align="center"|[[Ball Yoshi]]
|Yoshi becomes an invincible bouncy ball. By tilting the console, Ball Yoshi will bounce and move in that direction. If Yoshi comes into contact with a concrete block, it will crack and ultimately break. Touching an enemy in this form will defeat it.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Boat Yoshi Sprite.png]]
|align="center"|[[Boat Yoshi]]
|Similar and a little faster than the Ship form, Yoshi turns into a boat. This form has two paddlewheels which turn and allow Yoshi to move. Yoshi can jump using {{button|gba|A}} and the player can change the water level by tilting the console to the left and to the right. Obstacles such as [[Igashira-kun]]s and walls are found along the route Yoshi takes. If he is held back by an obstacle, he will lose a life if he goes off the screen. This transformation is only encountered twice at [[Tale of the Spirit of Fright|Chapter Six]].
|}

==Enemies==
{|width=100% cellspacing=0 border=1 cellpadding=3 style="border-collapse:collapse;"
|-style="background:forestgreen;color:white;"
!Image
!Name
!Description
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Big Boo.png]]
|align="center"|[[Big Boo]]
|align="left"|Big Boos only appear in four missions, and will follow Yoshi if he is not looking at them. If Yoshi is looking at it, it will hold still and shield its face.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT - Boo Sprite.png]]
|align="center"|[[Boo]]
|align="left"|Boos only appear in Mission 6-7, and act just like their larger counterpart.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Unnamed Spike Creature.png]]
|align="center"|[[Daruma Otoshi-kun]]
|align="left"|A spiked, invincible enemy that only appears four times in the game late in Chapter Six.
|-style="background:#ECFFEC"
|align="center"|[[File:Fat Guy YTT.png]]
|align="center"|[[King Debuhō]]
|align="left"|King Debuhō is a larger version of a [[Fat Guy]]. Yoshi cannot defeat this enemy. When Yoshi jumps on their heads, they bounce back.
|-style="background:#AFFFAA"
|align="center"|[[File:Fly Guy YTT.png]] [[File:YTT Fly Guy red.png]]
|align="center"|[[Fly Guy]]
|align="left"|Fly Guys are pretty much the same as Shy Guys, except that they have the ability to fly. They fly with the propellers attached to their heads. They also appear holding [[Coin]]s that Yoshi can collect with his tongue.
|-style="background:#ECFFEC"
|align="center"|[[File:Goonie YTT.png]]
|align="center"|[[Goonie]]
|align="left"|Goonie is a bird enemy that can only continually fly forward. Tilting the system can cause it to fly upwards or downwards. If Yoshi jumps on one's head, it does not damage them but Yoshi can stand on their heads to reach certain locations.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Gusty Sprite.png]]
|align="center"|[[Gusty]]
|align="left"|Gustys are ghosts that continually fly forward, just like Goonies do. They usually appear in groups.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Spikeball.png]]
|align="center"|[[Igashira-kun]]
|align="left"|Igashira-kun are round, spike-covered enemies that are always sleeping, but wake up if the player tilts the console. When the console is tilted, the enemy rolls to the left or the right, and if the system is not tilted he falls asleep again. Igashira-kun are actually used as weapons to defeat enemies that Yoshi cam not bring down on his own, such as Tap-Tap.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Mace Guy Sprite.png]]
|align="center"|[[Mace Guy]]
|align="left"|Mace Guys are Shy Guys with a flail which they continually spin. They only appear in seven missions, six of them in Chapter Six and one in [[Tale of the Spirit of Kindness|Chapter Five]].
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Piranha Plant Sprite.png]]
|align="center"|[[Piranha Plant]]
|align="left"|Piranha Plants cannot be defeated by Yoshi and lack the ability to move. If Yoshi goes into one of them, it holds him in its mouth for about three seconds and then spits him out.
|-style="background:#AFFFAA"
|align="center"|[[File:Raven YTT.png]]
|align="center"|[[Raven]]
|align="left"|Ravens are black birds. They can walk on walls and are not affected by gravity.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Red Shy Guy.png]][[File:YTT Green Shy Guy.png]][[File:YTT Yellow Shy Guy.png]]
|align="center"|[[Shy Guy]]
|align="left"|Shy Guys simply walk forward, as they normally do in most of their appearances. They can be defeated by being jumped on or consumed by Yoshi.
|-style="background:#AFFFAA"
|align="center"|[[File:Tap-Tap YTT.png]] [[File:YTT-Rainbow Tap-Tap Sprite.png]]
|align="center"|[[Tap-Tap]]
|align="left"|Tap-Taps are spike-covered enemies that cannot be defeated by Yoshi. Just like Shy Guys, Tap-Taps simply walk forward and take away most of Yoshi's power if they touch him. Orange Tap-Taps only appear during the battle against [[Bowser]], where they roll along the ground whichever way the player is tilting after Bowser performs a slam attack.
|}

==Bosses==
{|width=100% cellspacing=0 border=1 cellpadding=3 style="border-collapse:collapse;"
|-style="background:forestgreen;color:white;"
!width="1"|Image 
!Name
!Description
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Fake Bowser.png]]
|align="center"|[[Spirit Who Loves Surprises]]
|align="left"|The Spirit Who Loves Surprises uses a cardboard version of Bowser in [[The Tale of Bowser's Fields]]. He spits [[fireball]]s at Yoshi like the real one, but is then revealed to be a fake.
|-style="background:#ECFFEC"
|align="center"|[[File:BowserYUG.png]]
|align="center"|[[Bowser]]
|align="left"|Bowser appears in the final chapter [[The Tale of Bowser's Cave]] where he is fought. He spits [[Fire Breath|streams of fire]] at Yoshi and can be defeated by throwing [[bomb]]s at him.
|}

==Items==
{|width=100% cellspacing=0 border=1 cellpadding=3 style="border-collapse:collapse;"
|-style="background:forestgreen;color:white;"
!width="1"|Image 
!Name
!Description
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Coin.png]]
|align="center"|[[Coin]]
|align="left"|Coins are scattered throughout the courses. They are a lot more common during the [[Spirit of Money]] missions. Collecting 100 will give Yoshi an [[extra life]].
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Bomb Sprite.png]]
|align="center"|[[Bomb]]
|Bombs are often seen attached to parachutes, floating down from an upper part of a course. Tilting the console will affect the direction that the bomb is falling. Once it hits the ground, it will explode and can defeat enemies and harm Yoshi. During the battle against Bowser, several bombs without parachutes will fall to the ground during the first phase of the battle. These will roll along the ground in accordance to the tilt. They flash red after a few seconds, and will explode shortly afterwards.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Heart Sprite.png]]
|align="center"|[[Heart (item)|Heart]]
|align="left"|Hearts are common items. If Yoshi eats one, he will restore one point to the [[Health Meter]].
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Big Heart Sprite.png]]
|align="center"|[[Big Heart|Big heart]]
|align="left"|Big Hearts are much less common than ordinary Hearts. Eating one will fully replenish Yoshi's Health Meter.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Apple.png]] [[File:YTT Apple small green.png]]<br>[[File:YTT Apple medium red.png]] [[File:YTT Apple medium green.png]]<br>[[File:YTT Apple big.png]]
|align="center"|[[Apple]]
|align="left"|Apples are Egglings cursed by Bowser. If Yoshi is to swallow one, he rescues an Eggling from Bowser's curse. These apples are very important in missions given by the Spirit of Cuteness.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Baron von Zeppelin red.png]] [[File:YTT Baron von Zeppelin yellow.png]] [[File:YTT Baron von Zeppelin blue.png]]
|align="center"|[[Item Balloon|Baron von Zeppelin]]
|align="left"|Baron von Zeppelins are balloons that steadily carry items upward. They can be eaten, though this causes what they were holding to drop off-screen.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Parachute.png]]
|align="center"|[[Parachute (object)|Parachute]]
|align="left"|Parachutes steadily carry items downward. They can be eaten, though this causes what they were holding to drop off-screen.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Gold Happiness Medal Sprite.png]]
|align="center"|[[Gold Medal (Yoshi Topsy-Turvy)|Gold Medal]]
|align="left"|Gold Medals are given to Yoshi if he gets does a perfect or near-perfect job compared to the one required by the Spirits. An example of this, if he swallows all apples instead of the amount required by the Spirit of Cuteness, he wins a Gold Medal.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Silver Happiness Medal Sprite.png]]
|align="center"|[[Silver Medal]]
|align="left"|Silver Medals are given to Yoshi if he does a job exactly as or better than the one required by the Sprits. An example of this, if he eats the required amount of apples approximate to the amount given by the Spirit of Cuteness, he wins a Silver Medal.
|}

==Objects==
{|width=100% cellspacing=0 border=1 cellpadding=3 style="border-collapse:collapse;"
|-style="background:forestgreen;color:white;"
!Image 
!Name
!Description
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Abacus big red.png]] [[File:YTT Abacus big yellow.png]] [[File:YTT Abacus big green.png]] [[File:YTT Abacus big blue.png]]<br>[[File:YTT Abacus medium red.png]] [[File:YTT Abacus medium yellow.png]] [[File:YTT Abacus medium blue.png]] [[File:YTT Abacus small red.png]] [[File:YTT Abacus small green.png]] [[File:YTT Abacus small blue.png]]
|align="center"|{{conjectural|Abacus lift}}
|{{wp|Abacus}} beads that appear in various sizes and colors. They quickly move along their rails when tilted, and can be ridden.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Chime Ball Sprite.png]]
|align="center"|[[Ball (Yoshi Topsy-Turvy)|Ball]]
|The ball's function is the same as the boulder, but when it rolls over a [[xylophone]], a [[rising note]] appears.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Ball and Chain 2.png]] [[File:YTT-Wrecking Ball Sprite.png]] [[File:YTT Ball and Chain 4.png]]
|align="center"|[[Ball and Chain (Yoshi Topsy-Turvy)|Ball and Chain]]
|A Ball and Chain can be used to smash a [[Wall (Yoshi Topsy-Turvy)|wall]].
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Basin mobile.png]] [[File:YTT Basin fixed.png]]
|align="center"|{{conjectural|Basin}}
|Basins appear in the coin-catching [[Bonus Mission!|Bonus Mission]]s. The ones with wheels move when the system is tilted.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Coin Basket Sprite.png]]
|align="center"|[[Basket]]
|A green basket with five coins. These coins can be collected by tilting the console left and right repeatedly, making the basket go upside down.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Bonus Mission wheel 2.png]] [[File:YTT Bonus Mission wheel 4.png]]
|align="center"|{{conjectural|Bonus wheel}}
|A roulette wheel that appears during [[Bonus Chance!]] The amount of winning spaces depend on what [[Happiness Medal]] Yoshi has received.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Boulder tutorial.png]] [[File:YTT-Bolder Sprite.png]]
|align="center"|[[Boulder]]
|An object which Yoshi is able to move by tilting. Boulders usually appear in places where spikes are found. Yoshi is able to ride atop a Boulder to safely cross the spikes. On other occasions, a Boulder may appear near a line of enemies. Yoshi is able to guide the Boulder and send it rolling into the enemies, thus defeating them.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Cannon Sprite.png]]
|align="center"|[[Cannon]]
|Cannons can be found throughout miscellaneous courses. Yoshi can use them as a method of traveling from one place to another. Tilting the console will affect the direction the cannon tilts. Yoshi can enter in one by jumping at its top. The cannon fires automatically after a few seconds.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Checkpoint Sprite.png]]
|align="center"|[[Checkpoint (Yoshi Topsy-Turvy)|Checkpoint]]
|A checkpoint warp takes [[Yoshi]] to a different area in the level. 
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Cup both.png]] [[File:YTT Cup left.png]] [[File:YTT Cup right.png]]
|align="center"|Cup
|Large containers that Yoshi lands in one after the other. He must be dumped by tilting to move on, with the arrows showing which way they turn.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Cymbal left.png]] [[File:YTT Cymbal right.png]]
|align="center"|Cymbal
|Paired tins that appear in certain bonus missions, where they must be hit with a Ball and Chain a certain amount of times.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Drop lift 1.png]] [[File:YTT Drop lift 2.png]]
|align="center"|{{conjectural|Drop lift}}
|Special lifts that appear sometimes in missions of the Spirit of Money. They slowly travel upwards along a track, showing positions of coins, then drop down quickly. While falling, tilting can be used to swing the lift and move to other track branches to get the coins.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Ferris Wheel Sprite.png]]
|align="center"|[[Ferris wheel]]
|When the player tilts the console, the Ferris Wheel will rotate which allows Yoshi to defeat enemies by running into them.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Fire Breath.png]]
|align="center"|[[Fire Breath]]
|Great streams of fire breathed by [[Bowser]] in his battle.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Fireball.png]]
|align="center"|[[Fireball (obstacle)|Fireball]]
|Small bursts of fire from the fake Bowser.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Goal Sprite.png]]
|align="center"|[[Goal (Yoshi Topsy-Turvy)|Goal]]
|A large star that Yoshi must touch at the end of every level.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Half-Pipe.png]]
|align="center"|[[Half-pipe (object)|Half-pipe]]
|Icy semicircles in the ground that can be used to jump to great heights after consecutive uses, helped by tilting to gain speed while falling.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Hole.png]]
|align="center"|{{conjectural|Hole}}
|Lidded holes are used to dispose of bombs in certain Bonus Missions.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Green Lift Sprite.png]] [[File:YTT-Small Green Lift Sprite.png]] [[File:YTT-Old Lift Sprite.png]] [[File:YTT-Small Old Lift Sprite.png]]
|align="center"|[[Lift]]
|When the player tilts the console, the lift will swing back and forth. They are often attached to rails then move along with gravity. They have two sizes and come in green and "old" brown colors, with brown ones falling at the ends of rails.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Paddle Platform top.png]] [[File:YTT Paddle Platform bottom.png]]
|align="center"|[[Paddle wheel|Paddle Platform]]
|Lifts on chains that swing to follow gravity.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Note Sprite.png]]
|align="center"|[[Rising note]]
|A rising note appears when a ball rolls over a xylophone. Yoshi can use them as platforms. They slowly rise, but if Yoshi is standing on the note, it will not move.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Carpet Roll Sprite.png]]
|align="center"|[[Rolled-up carpet]]
|The rolled-up carpet starts out as a coil, but will roll itself out when the player tilts the console.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Rope.png]]
|align="center"|[[Rope]]
|Carry apples and swing to follow gravity.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Pirate Ship Sprite.png]]
|align="center"|[[Shy Guy Ship]]
|When the player tilts the console, the Shy Guy Ship will swing back and forth and can be swung around in a full circle.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Ski sign.png]]
|align="center"|{{conjectural|Ski Sign}}
|Mark important parts of [[Ski Yoshi|ski]]ing slopes.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Snowball Sprite.png]]
|align="center"|[[Snowball]]
|Yoshi can use snowballs to defeat enemies and get to high-to-reach places and can be moved by tilting the console like the boulders and balls.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Spike Sprite.png]]
|align="center"|[[Spike Trap|Spike]]
|Spikes are obstacles that hurt Yoshi upon contact. They can be crossed over safely by rolling on a boulder.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT Spooky thing.png]]
|align="center"|"Spoooooky thing"
|A giant, spiked, and spinning shaft that is summoned by the [[Spirit of Fright]] to pursue Yoshi.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT Wall 1.png]] [[File:YTT Wall 2.png]] [[File:YTT Wall 3.png]] [[File:YTT-Stone Block Sprite.png]]
|align="center"|[[Wall (Yoshi Topsy-Turvy)|Wall]]
|A square concrete block that Yoshi can break using a [[Ball and Chain (Yoshi Topsy-Turvy)|Ball and Chain]] or after transforming into Ball Yoshi. Spikeball can also break the block. It takes three hits to break and one to have a crack.
|-style="background:#ECFFEC"
|align="center"|[[File:YTT-Chime Note Sprite.png]]
|align="center"|[[Xylophone]]
|When a [[Ball (Yoshi Topsy-Turvy)|ball]] rolls over a xylophone, the xylophone produces a rising note.
|-style="background:#AFFFAA"
|align="center"|[[File:YTT-Coin Farmer Sprite.png]]
|align="center"|[[Yajirobee]]
|When the player tilts the console, the Yajirobee spills coins all over the place, allowing Yoshi to collect them.
|}

==Reception==
''Yoshi's Topsy-Turvy'' received mixed reviews. As of August 8, 2006, the game’s overall review score was 6.2/10 based on {{wp|GameRankings}} collection of reviews.
{{wp|IGN}}'s Craig Harris noted that the use of the star rings to travel through areas made the game seem rigid as some areas only lasted for seconds. He said that the characters were irritating, the storyline was stupid and the gameplay barely resembled other ''Yoshi'' games. They also caused the reviewer frustration when used in ways that made it seem like the developers were making sure players learned to pay attention. He also said that this game is the worst game that Nintendo published to the Game Boy Advance, the tilting concept makes everything feel forcefully clumsy, and that the level design is "all over the quality spectrum, from somewhat challenging to ridiculously stupid". He gave the game a 5/10, or "Mediocre".

{{wp|GameSpot}}'s Justin Calvert stated that the adventure was fun and clever when it began, but after a while, the graphics, sounds and gameplay mechanics became repetitive. He said that the game is very short, and that he had little reason to keep playing after meeting the bare requirements for beating the game. He also commented that the areas which require transformations to complete are the most enjoyable in the game. He gave the game a 6.6/10.

{{wp|1UP.com}}’s Jeremy Parish stated that the game felt like it had been designed around the motion sensor, unlike ''WarioWare: Twisted!'' where it felt like the sensor was designed to fit the game. He felt that the game was sub-par, with choppy tilt-sensing technology thrown in. He gave the game a 4/10.
{{br}}
{|class="wikitable reviews"
!colspan="4"style="font-size:120%;text-align:center;background-color:silver"|Reviews
|-style="background-color:#E6E6E6"
|Release
|Reviewer, Publication
|Score
|Comment
|-
|[[Game Boy Advance]]
|Craig Harris, [https://www.ign.com/articles/2005/06/10/yoshi-topsy-turvy IGN]
|5/10
|align="left"|"''Though Nintendo's the one publisher people can depend on for A+++ titles on the Game Boy Advance, even it isn't immune to producing the occasional clunker. Yoshi Topsy Turvy isn't among the "terrible" batch of GBA titles, but it's certainly the worst game Nintendo's published for the system. The tilt concept most likely looked great in a design document, but in practice the idea makes everything feel forcefully clunky. The level designs are all over the quality spectrum, from somewhat challenging to ridiculously stupid, and as a whole this portable game is not a worthy follow-up to previous Yoshi-headlined platformers.''"
|-
|Game Boy Advance
|Justin Calvert, [https://web.archive.org/web/20050612233904/https://www.gamespot.com/gba/action/yoshinobanyuuinryoku/review.html/ GameSpot]
|6.6/10
|align="left"|"''The visuals and audio in Yoshi's Topsy-Turvy are every bit as charming as those in previous Yoshi games, and if it weren't for the fact that they're just as repetitive as the gameplay, they'd be very difficult to fault. Yoshi's Topsy-Turvy, then, is fun to begin with, but it manages to become repetitive long before you finish it--which might take you only five or six hours. For what it's worth, the game's difficulty curve is nigh perfect, and after breezing through the early chapters, you'll almost certainly struggle to beat some of the later courses on your first couple of attempts. It's not a bad game by any means; it's just a repetitive and disappointingly short one.''"
|-
|Game Boy Advance
|Phil Theobald, [https://web.archive.org/web/20050613010250/http://gba.gamespy.com/gameboy-advance/yoshi-universal-gravitation/624422p1.html Gamespy]
|2/5
|align="left"|"''It's a shame that Topsy-Turvy feels so bland, because there are some solid ideas underneath the dull stages and poorly implemented technology. Maybe if there's a sequel, we'll see some improvements, but for right now, it looks like motion sensors are better suited for micro-games than platformers.''"
|-
!colspan="4"style="background-color:silver;font-size:120%;text-align:center;"|Aggregators
|-style="background-color:#E6E6E6"
|colspan=2|Compiler
|colspan=2|Platform / Score
|-
|colspan=2|Metacritic
|colspan=2 style="background-color:Gold"|[https://www.metacritic.com/game/game-boy-advance/yoshi-topsy-turvy 60]
|-
|colspan=2|GameRankings
|colspan=2|[https://www.gamerankings.com/gba/924381-yoshi-topsy-turvy/index.html 61.12%]
|}
{{br}}

==Gallery==
{{main-gallery}}
===Artwork===
<gallery>
Yoshi on Chime Ball art.png |[[Yoshi]] standing on a [[Ball (Yoshi Topsy-Turvy)|ball]]
Hongo YTT artwork.jpg|[[Hongo]]
Eggling.jpg|[[Eggling]]
Shyguys.jpg|[[Shy Guy]]s
Yoshibowser.png|[[Bowser]]
</gallery>

==Media==
{{main-media}}
{{media table
|file1=Yoshi Topsy-Turvy - Title.oga
|title1=Title Screen Theme
}}

==Staff==
{{main|List of Yoshi Topsy-Turvy staff}}
The game was developed by Artoon and published by Nintendo, with the directors being Hidetoshi Takeshita and Hiroto Saiki and the producers being Masaki Tawara and Naoto Ohshima.

==Quotes==
{{main|List of Yoshi Topsy-Turvy quotes}}
*"''I just love, love, LOVE cute little things! Yes, I'm the spirit who loves cuteness above all! But all is not cute in the world now. Listen to this! All of my tiny Eggling pals... Each and every one... They were turned into apples by the evil, evil Bowser!''" - Spirit of Cuteness explaining to Yoshi what Bowser did to the Egglings.
*"''Oh! Hey, you! You got lots of [[coin|money]] or what? I'm the spirit who loves money more than anything!''" - Spirit of Money asking how much money Yoshi has.
*"''I'm the spirit who loves all things mighty! If you understand me, then let your mighty voice ROAR! A strong body often shows a strong heart, you know. So I want you to defeat many enemies... ...and become a hero!''" - Spirit of Power explaining what to do to Yoshi.
*"''I am the spirit who treasures kindness above everything. If you want to get past here... ...collect eight Happiness Medals! But if you disturb the peace even the slightest bit... I will PUNISH you!!!''" - Spirit of Kindness giving to Yoshi a warning.	
*"''You can't just sit around and space out! You're in the way! Huh? You were running? You're slower than molasses! You see, I am the spirit who loves all things swift! I can't stand people who loaf around like slackers! Prove to me you can run fast as the wind... ...by getting six or more Happiness Medals. Then I'll let you go!''" - Spirit of Speed explaining what Yoshi must do to win a Happiness Medal.
*"''Hmm??? Who's there? Ah, I see... Are you really... that interested... in knowing more about... me? Really? Well... I love... scary things... I'm the... spirit who loves... all things scary...''" - Spirit of Fright saying what kind of things he likes.

==Names in other languages==
{{foreign names
|Jpn=ヨッシーの万有引力
|JpnR=Yosshī no ban'yū inryoku
|JpnM=Yoshi's Universal Gravitation
|Ger=Yoshi's Universal Gravitation
|SpaE=Yoshi's Universal Gravitation
|Fre=Yoshi's Universal Gravitation
}}

==External links==
{{NIWA|StrategyWiki=1}}
{{TCRF}}
*[https://www.nintendo.co.jp/n08/kygj/ Official Japanese site]
*[https://yoshi.nintendo.com/launch/index.html Official American site]
*[https://www.nintendo.co.uk/Games/Game-Boy-Advance/Yoshi-s-Universal-Gravitation-267651.html Official Nintendo UK site]
{{YTT}}
{{Yoshi games}}
{{GBA}}
[[Category:Yoshi Topsy-Turvy|*]]
[[Category:Games]]
[[Category:Game Boy Advance games]]
[[Category:Platforming games]]
[[Category:2004 games]]
[[Category:2005 games]]
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[[it:Yoshi's Universal Gravitation]]