This game was gifted to me through steam, so that I would review it!
I really like it, it's got that 8-bit, retro, NES or SNES feel to it I think. I like the music, its simple yet upbeat. I like how you are creating part of it, so if you miss beats, they won't sound.
If you are interested in this game, check it out here:
http://bitfinitygames.com/