Pinkie is a 2D platform game developed by Data Design Systems and published for Amiga in 1995. It seems that a port of this game was in development for the Super Nintendo but never completed for various reasons. Thanks to an anonymous contributor a playable version of Pinkie SNES was leaked and can now be preserved.
This is a developer build and has various debugging features turned on, such as the controller Select button will allow you teleport the character anywhere in a level and the map screen automatically unlocks the next level without you needing to complete the previous level. There’s lots of other bits in there as well – along with various parts that are completely broken such as the level exit effect which will cause the game to lose frames and never properly recover.
It works on the current batch of SNES emulators if you want to take a look.