A Ghost with Alzheimer's

In this game you play as a ghost who has just recently died in a dungeon. There's only one thing standing between you and the gates of heaven - you have Alzheimer's disease. Every time you jump, move or shoot you immediately forget that you did that, and do it again, until you do something else - making you Stuck in a loop.  But that won't stop you! (or at least we hope it won't).  Keybindings:
A/D - Moving
Space/W - Jumping
Left Mouse Button - Shooting