Really good and enjoyable, but there is a bug in level 8 where the moving platform can push you into the ground/platforms..

The gameplay is really fun and enjoyable, however I did experience a bug when I was falling into a black void of nothingness and then I was presented with the message "You placed 5th." Not quite sure how this works, but to be fair that only happened to me once, so i'm not going to rate this lower because of that. Great work!