Editing The Chimp's Coin Challenge

{{mission infobox
|image=[[File:Chimp Coin Challenge.png|200px]]
|location=[[Slimy Spring Galaxy]]
|number=2
|boss=
|game=''[[Super Mario Galaxy 2]]''
|before=[[The Deep Shell Well|<<]]
|after=
}}
'''The Chimp's Coin Challenge''' is the hidden second [[mission]] of the [[Slimy Spring Galaxy]] in ''[[Super Mario Galaxy 2]]''. This mission will become accessible when the player receives a [[letter]] from [[The Chimp]] through the [[Mailtoad]], which will be after the player completes [[Bowser's Big Bad Speed Run]] in [[Bowser's Galaxy Generator]].

==Layout==
Players need to wait until they receive a letter from the Chimp telling them to come to the Slimy Spring Galaxy. The Chimp will then challenge the player to his final challenge. The player will need to score 10,000 points by defeating enemies and collecting [[coin]]s in a time span of 180 seconds, similar to [[The Chimp's Stomp Challenge]] and [[The Chimp's Score Challenge]]. The scoring system is almost identical to those challenges, with [[Star Bits]] worth 10 points, Coins worth 100 points, and [[1-Up Mushrooms]] worth 1,000 points. Defeating most enemies earns the player 100 points, but [[Urchin]]s and [[Gringill]]s are worth 300 points when defeated.

It is basically the same layout as the first mission, except that there are more [[Snoodle]]s in the first planet, there are more coins and the walls of the second planet are absent.

==Enemies==
<gallery>
SMG2 Floating Mine Render.png|[[Mikey Mine|Space Mine]]s
SMG2 Urchin.png|[[Urchin]]s
SMG2 Snoodle.png|[[Snoodle]]s
Gringill SMG.png|[[Gringill]]s
SMG2 Paragoomba.png|[[Paragoomba]]
BooSMG.png|[[Boo]]s
</gallery>

==Planets visited==
<gallery>
SMG2 Slimy Spring Bottom of the Slide.png|[[Slimy Spring Galaxy#Under Ground Dangeon Planet A|Under Ground Dangeon Planet A]]
SMG2 Slimy Spring Underwater Boo Tunnel.png|[[Slimy Spring Galaxy#Under Ground Dangeon Planet B|Under Ground Dangeon Planet B]]
</gallery>

==Names in other languages==
{{foreign names
|Jap=スコアアタック！地底湖ダイビング
|JapR=Sukoa atakku! Chiteiko daibingu
|JapM=Score Attack! Underground lake diving
|SpaA=¡Suma puntos! ¡Un chapuzón con caparazón!
|SpaAM=Get points! A dip with a shell!
|SpaE=¡A por puntos! ¡Un chapuzón con caparazón!
|SpaEM=For points! A dip with a shell!
|FreE=La rivière souterraine : défi
|FreEM=The underground river: challenge
|Ger=Highscore-Jagd in der Unterwasserhöhle
|GerM=Highscore-hunting in the underwater cave
|Ita=Punti per immersioni con il Guscio
|ItaM=Points for immersion with shell
|Chi=限時挑戰！　潛入地底湖
|ChiR=Xiànshí Tiǎozhàn! Qiánrù Dìdǐ Hú
|ChiM=Time-limited Challenge! Dive into the Underground Lake
}}
{{SMG2 missions}}
[[Category:Super Mario Galaxy 2 missions]]