View source for List of Super Mario Maker 2 glitches

{{italic title|List of ''Super Mario Maker 2'' glitches}}
{{Rewrite-expand|reason=fix writing; needs formal encyclopedic tone. Also, many more glitches were discovered since major expansion of this page}}
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This is a list of glitches from ''[[Super Mario Maker 2]]''.
==Glitches==
'''NOTE:''' All names are conjectural unless otherwise specified.
<!--Glitches working as of version 1.0.1. Split into "patched" and "currently working" subsections if one or more issues have been patched-->
===Bill Blaster Elevator===
The player needs to put a few [[Conveyor Belt]]s together and place [[Bill Blaster]]s of the same height on them. The player then needs to place a [[One-Way Wall]] facing the direction of the Conveyor Belts one tile away from the end of the Conveyor Belts, at the end shown by the arrows; ground one tile after the Conveyor Belts so that the Bill Blasters do not fall off; one [[Dotted Line Block]] at the end of the Conveyor Belts; one [[Note Block]] at the same tile as the One-Way Wall and one tile above the height of the Bill Blasters; one [[Fire Flower]] on top of the Note Block; one solid block on top of the Fire Flower to make it bounce faster; and one [[ON/OFF Switch]] anywhere. When all the Bill Blasters are in the One-Way Wall, the player needs to hit the ON/OFF Switch. The Bill Blasters will shoot in the air and then fall down.

===Black Hole===
'''NOTE:''' This glitch has been partially patched.

The method to perform this glitch differs between the ''Super Mario 3D World'' and other styles. In said style, first the player should stack seven horizontal Warp Pipes, then place Big [[Blooper]]s on each pipe, and copy-and-paste them five times. Next, they should place a vertical pipe with coins and stack it four times, copy-and-paste that stack eight times, then copy-and-paste single vertical pipes until they reach the object limit. The player must then pull out the Bloopers from the horizontal pipes, erase the pipes, and undo until all Bloopers are back to the previous position. If done, the Bloopers will remain horizontal. The player should repeat this on the all of the other stacks, then delete all of the vertical pipes. The player should then overlap Blooper stacks on top of one another until they form into one Blooper. This causes terrains such as pipes, [[Spike Block]]s, and [[! Block]]s to overlap, and the ground to connect incorrectly. This can also be done with [[Stingby|Stingbies]].<ref>https://www.youtube.com/watch?v=2hl8Jc9poRo</ref>

In any other game styles, the glitch involve [[Track (object)|track]]s, Hard Blocks, and a [[Big Thwomp]]. First, the player should place a Hard Block on a track, then copy-and-paste it until the hundredth track is placed. The player should then erase one of them, then place another track with a Big Thwomp. The player then must copy one of the tracks with a Hard Block, and drag the track with the Big Thwomp downwards. The Big Thwomp will be placed incorrectly; the player must undo it. If done, the Big Thwomp will act as if it is still on the track. Next, the player must erase all of the tracks with Hard Blocks, and overlap the Big Thwomp repeatedly. This also causes [[Fire Bar]]s, [[Wiggler]]s, [[Twister]]s, and Arrow Signs to overlap.<ref>https://www.youtube.com/watch?v=8CGo9vo1eEk</ref><ref>https://www.youtube.com/watch?v=pSLyrn0Ywn4</ref>

An alternative way to do this glitch was discovered afterwards, which still can be performed on the version 1.1.0, and can be done with all of the game styles. In all game styles besides ''Super Mario 3D World'', the player should firstly place tracks until they reach the limit, then delete two tracks and place a Big Thwomp. The rest follows the same method as above.

In the ''Super Mario 3D World'' style, first, the player should overlap a [[? Block]] and track in 2D game styles, then put a coin into the ? Block, then drag and move the track leftwards, which causes the track to become invisible. The player should then save the course and reload it. The "Corrupt data was found so the course has been deleted." message will be shown, so the player should select a new file in the same spot. The player should repeat this if the starting style is one one other than the ''Super Mario 3D World'' style. If it is, the player must select the undo option once. This causes an invisible track to appear in the style, and the player must perform the same method as above until the Big Thwomp is placed on the track. The player should drag the track upwards until it reaches the limit and overlap the Big Thwomp as explained above.<ref>https://www.youtube.com/watch?v=CKXX6LcROYM</ref>

This glitch can also be used to lift ''3D World''-exclusive elements to the other styles and vice versa, including the [[Moon (Super Mario Maker 2)|Moon]], which causes the night effect in all level themes except Underground and Desert, such as floating Goombas and [[1-Up Mushroom]]s becoming invisible [[Rotten Mushroom]]s. Several elements, such as Lakitu, do not work at all, while others such as [[Beanstalk|Vines]], [[Fire Bro]], and [[Ant Trooper]]s cause the game to crash.<ref>https://www.youtube.com/watch?v=gdgvu53mAys</ref>

===Cannon Hyperspeed===
[[File:Hyper speed glitch.jpg|thumb|right|The setup.]]
The player needs to build the setup as shown. When the player hits the [[ON/OFF Switch]], the cannons will move very quickly to the left.<ref> [https://www.youtube.com/watch?v=w0OYWwDdDcg https://www.youtube.com/watch?v=w0OYWwDdDcg] </ref>

===Clip Through Semi Solids with Vine===
The player can clip through semi solid blocks when one collects a [[Super Mushroom]] while clinging on a [[Vine]].<ref name="glitchseries6"/>

===Enemy Behavior on Slope===
[[Bowser]] may move very fast when on a slope, and it may even break stacks of enemies.<ref name="glitchseries6">https://www.youtube.com/watch?v=cBUhQRgtmZY</ref> This can also work with [[Big Thwomp]]s. Bowser will only work with Steep Slopes in the ''[[New Super Mario Bros. U]]'' style and the Big Thwomp will only work with Gentle Slopes in the ''[[Super Mario 3D World]]'' style.

===Floating Background Tiles===
The player must multigrab and copy the background tile and a [[? Block]] below, and placing the two ? Block under the background tile and then erase it, placing a third ? Block will remove the background tile. This glitch works on any game style except the ''Super Mario 3D World'' style.<ref name="glitchSeries3"/>

===Fast Koopa Troopa===
If the player stomps on a [[Koopa Troopa]] and drops the shell at the right timing as it wakes, the Koopa Troopa will go faster than its normal speed.<ref name="glitchSeries1"/>

===Item Clipping through [[Hard Block]]s===
The player needs to make a stack of at least three [[Hard Block]]s with wings and place a [[Cloud Block]] three tiles away from the stack and at most one tile from the top block in the stack. The player then needs to place either a [[P Switch]], [[POW Block]], or [[Trampoline]] on the Cloud Block, then place a solid object on the immediate left of the item. The Hard Blocks will fly to the item and it will clip inside the blocks. If the player can collect the item, they can fall and collect it through the blocks.

===Move After Goal===
It is possible for the player to still have control of their character after touching the Goal Pole. This can be achieved by collecting a powerup that triggers a form change, then by entering the door that leads to anywhere in the Goal Pole. The player will still have control of their character for about 20 seconds, after which the course will exit.<ref name="glitchseries6"/>

===Muncher Super Speed Glitch===
Putting a big winged Muncher in a sideways pipe and putting a wall one tile away from the [[Muncher]] so it can still spawn and move, then putting a wall over the pipe, standing on the Muncher and being invincible or with a power-up can launch the player very fast as the Muncher is moving fast and the player's speed is stored until he touches the ground. This can be used to cross large gaps.

===ON/OFF Clip===
If the player [[Ground Pound]]s an ON/OFF Switch on the edge of a screen and a [[Dotted-Line Block]] is above it, they will clip underneath.

===[[Piranha Creeper]] Momentum Gain===
When the player slides down a Piranha Creeper, he or she can gain a huge amount of momentum after sliding down one.<ref name="glitchseries6"/>

===Power-Up Clip===
By placing a downward pipe and a power-up inside the pipe and two [[One-Way Wall]]s facing each other vertically at least two tiles (due to the [[Big Mushroom]] from the ''[[Super Mario Bros.]]'' style) below the pipe, making sure the player has walls around the pipe so the player cannot collect the power-up from the side, the player can collect the power-up without crouching when small or while crouching when big. This does not work if the player crouches while small or without crouching while big.

===Semisolid Platform Clip===
If the player places a Thwomp with [[Donut Block]]s and drops them underneath with a [[Semisolid Platform]] nearby, the player will clip underneath the Semisolid Platform.<ref name="glitchSeries2"/>

===Simultaneous Key Door Sounds===
As of version 3.0.0, the sound effects for unlocking and entering a [[Key Door]] in the ''Super Mario Bros.'' style incorrectly play at the same time when the player unlocks one, making it sound like no sound is being produced when a player enters the Key Door. This only occurs in single-player mode.

Note that prior to version 3.0.0, the sound effects play in the intended order, with the unlock sound playing first before the door opening sound. This does not happen with the other styles.

===Sticking on Ceiling===
If the player collects a [[Cape Feather]], runs on a [[Conveyor Belt]], and bounces off the Note Block and hitting a [[Bumper (Super Mario series)|Bumper]], the player will stick on the ceiling while flying and gliding with the cape.<ref name="glitchSeries2"/>

===Super Jump===
If a player is in their [[Cape Mario|cape form]], flying, descending down on a Bumper and spinning their cape on the exact frame they touch the Bumper rapidly sends them flying upwards.<ref name="glitchSeries3"/>

===Teleportation===
If the player sets up a [[Track (object)|Track]] with a track that they can use a [[ON/OFF Switch]] and lures the Enemy or Gizmo onto the ground where the Track is, they will be teleported to another Track.<ref name="glitchSeries1"/>

===Wrong Ninji Ghosts===
It is possible to make a [[Ninji Speedruns]] course load the wrong [[Ninji]] ghosts from another course, making them appear to go through walls and do actions that are not intended for the current course the player is on. To perform this glitch, the player must start a Ninji Speedruns course with Ninji ghosts enabled, then turning ghosts off and loading another course. Once another course has loaded, the player must then turn on Ninji ghosts again, close and reopen the menu, and then press Start Over.<ref>https://twitter.com/Ninji_Speedruns/status/1386783237884706818</ref>

==Patched glitches==
'''NOTE''': As of these patches, performing these glitches is impossible.

===Chain Chomp Glide===
If the player places a [[Chain Chomp]] in a one long gap area and make it turn around to bounce on a Note Block close to the ceiling, the Chain Chomp will fall very slowly as it moves until it stops moving infront a wall. This also works on Munchers using a [[Buzzy Shell]] and [[Trampoline]], however; they only move on ground rather than falling very slowly.<ref name="glitchSeries3">https://youtu.be/jeEEbkMedrU</ref>

===Coin in Pipe Limit Bypass (version 1.0.1 only)===
{{damage|1}}
When the player goes beyond the [[Coin]] in [[Pipe]] limit, they cannot place any more of them. However, this can be bypassed by copying a Coin in Pipe until the real limit has been met. Performing this act can corrupt the level making it impossible to save, save as, or upload the course and it will be deleted. This was fixed in version 1.2.0.<ref name="glitchSeries1"/>

===Flying Yoshi (version 1.0.1 only)===
If the player sets a [[Yoshi (species)|Yoshi]] on [[One-Way Wall]] facing down and bouncing on a [[Note Block]], and when the lava rises to making contact with Yoshi, he will be launched up in the air very high and descend slowly back down to Lava. When this glitch is in effect, the player cannot ride Yoshi anymore due to the game thinking the Yoshi is in Lava. This was fixed in version 1.2.0.<ref name="glitchSeries1"/>

===Flying Thwomp===
If the player places a [[Thwomp]] facing left and a [[Buzzy Shell]] next to it and when it bounces off a Note Block, they will go up into the air and off-screen. They also get stuck in a freezing position if there is a [[Muncher]] near on top of Thwomp within the same setup. The player can fix the Thwomp by hitting it with a [[Buzzy Shell]] to revert the effects.<ref name="glitchSeries2"/>

===Giant Player up on a wall===
When the player grabs a [[Big Mushroom]] in the ''[[Super Mario Bros.]]'' style and enters the door with the [[Dry Bones Shell]] at the very right side of one vertical gap, the player will go up in the air by holding {{button|ns|right}}.<ref name="glitchSeries3"/>

===Hidden Air Block===
To perform this glitch, the player needs to place a [[Hidden Block]] on top of a [[Warp Door]] and place a [[Vine]] inside, then hit the block to reveal the vine and quickly go inside the door. Then, the player should be able to stand on top of the Hidden Block.<ref name="glitchSeries2">https://youtu.be/3VOxji8zR9E</ref>

===Luigi Flies Up===
As [[Cat Mario|Cat Luigi]] (it only works when playing as Luigi), there is a visual glitch when he bonks into a wall with ground about it. It causes Luigi to fly up but does not affect his real position.<ref name="glitchseries6"/>

===Time Freeze===
When the player collects a power up and then goes through a door and gets damaged at the right time, all power ups, enemies, and the timer will freeze in place. The player is also invincible by passing through enemies and cannot die in a pit, poison or lava; however, the player cannot complete the level when the glitch is in effect, making it impossible to upload a course.<ref name="glitchSeries1">https://youtu.be/zZe-bUoCDK8</ref>

==References==
<references/>

{{Glitches}}
{{SMM2}}
[[Category:Glitches|Super Mario Maker 2]]
[[Category:Super Mario Maker 2|*]]