This game in concept is very cool, and I love the really cute, simplistic visual style with its use of only a few colours. However I feel the mechanics are not very well explained to the player at all unfortunately. I couldn't get past the second level as you can't move up very far. I tried curling up on myself which allowed me to reach a little further, but even then my range was very limited. It felt like I was missing something.
I'd be happy to try it again if you wish to explain it a little better. I do think its a good start and a unqiue concept for a puzzle game! Good work :)