I couldn't help but think this was a precursor to the Flappy Bird games. Then again, I guess these kinds of games have been around awhile. I actually didn't think this was that bad. The music was really good. It seemed like a pretty graceful game. You could figure out what to avoid and what to get.
This was just well put together. While not too memorable, I liked it. I think there could have been some more detail in this. It is a bit bland. You could work with shading effects.