This game is fun, but so difficult!
The difficulty curve seems indeed not very... balanced :D I can't pass the hole 7, and it is not even the half of the game ^^' Maybe I'm particular bad at this kind of game? I would love to see other levels, 'cause the few I've played have a lot of good ideas!
I'm always impressed with full 3D games made in this short amount of time, well done!