I liked the different poses that the stick man took in each different note, that was a really fun touch and the corresponding background color changes as well. Maybe the controls could have been written at the begnning of the game, or at least I didn't see them there but I learned them quickly anyway. I don't think I could press 2 buttons at the same time and I felt like there was a slight lag but then again, I might have just been out of time with the rythm so I'm not sure. Overall pretty fun game!