This is hilarious but I suspect that Nintendo will be after you with a DMCA take-down request and possibly a lawsuit if you're really unlucky.
If anything they might DMCA you but you will not be facing any lawsuit unless you ignore the DMCA request. They have to notice you first anyways.
Literally only 1% of Nintendo fangames get DMCA'd. AM2R got C&D'd because Nintendo was about to release their own Metroid 2 remake. So unless Nintendo is cooking up a Shy Guy surfing game of their own, then this should be fine.
