It took me a while to figure out how to steer. The instructions are not clear and, at first, I was moving both my arms wildly, but eventually I think I got it.
After the initial frustration, the game was actually quite fun. The combo meter was a nice touch. The music is relaxing and the graphics are simple, but they're quite pleasant to look at.
As far as level design goes, I believe it would be nice to have less trees at the start of the level and a larger area so players can move around more freely while they get the feeling of the game.
I don't know if the game ever ends... this was my best score!
Good job!