Good game! I really liked it

Cute idea. The acceleration/spin felt a little off, it made jumping/climbing ramps feel a little awkward. I really liked that you took the time to do in-level tutorials. I think this would work well for a larger game.

Honestly this looks like a great start for a platformer game, it's still kinda empty though without any audio and just a tutorial level, what a shame! :)

With a complete level and some other mechanics it would be a very cool game

Neat game - like the idea between block and circle - well done