Idk what they mean, the physics are absolutly perfect and allow for complete control. great, great game. ty

Very unforgiving.

I agree with Nano. The controls and physics of this game make it too frustrating to even begin to enjoy playing it. Graphics and sound arent bad but the overall game play is just infuriating.

this game is unforgiving

if you die once in a level, you don't get it in the next, the controls are ridiculous, if you spin even a little bit it is insanity to try and equal yourself out.and even if you land it you have a chance of bouncing and flipping upside down. even in the first level it is a pain to get over the first big obstacle. most of the time you end up flipping backwards and losing a life.