Warning: Do not attempt to play this if you're bad at platform games. This takes platform gaming to the extreme. Consider this, Kongregate gives an impossible badge if you complete it in both original and insane mode.
WAHHAHAHA I BEAT THE GAME IN ALL THREE MODES =D.
Imo, original is harder than insane. The last level of original (level 32) is mad.
For some strange reason though, they arent recording my completion and im not getting my first impossible badge =(.