I like the concept, I think the controls could have been comunicated more clearly, took me some time to figure out you can jump. I really like the animations, but for the game to be more fun, it would have needed more events (like when the hand comes from the side), although i totally understand that the time was propably too limited for that. I think you could have made the clock adding more time, but I guess thats hard to balance. I just found that I was running out of time pretty quick and players may engage more (and longer) with the game when they won't die as often. Then you could have made to time bonus higher. Otherwise pretty good game, solid concept & good graphics.
Managed to get a highscore of 188 seconds, if anyone want's to try and beat it.