I liked the flappy bird -like mechanics, not so much the memorization, but that's just personal preference. I liked the music though, and it's impressive that you made it yourself as most people aren't able to, good job!
I've been teaching myself to play on guitar for a year now so I just made something really quick that sounded acceptable. I'm still really bad at writing my own songs. I find this easier than fiddling with music making software, I don't have much experience with that kind of stuff.
