| Achievement | How to unlock
|
|---|
| - Beat the scrolling shooter segment without dying, as a dinosaur.
|
| - Eat every fatcake in fatcake universe with a hamburger for a face.
|
| - Dance to the first boss don't stop for nothing.
|
| |
| - Beat Rejected Green Clone universe in under 2 minutes wearing a monocle and top-hat.
|
| - Finish first Shotgun universe in under 60 seconds
|
| - Play through straightjacket darkness universe without dying, with a horse head.
|
| - Finish the whole damn game.
|
