Have to admit this peaked my interest. I'm usually not a fan of how flyers play, but this guy is a lot faster than he looks. He also flies in a way that's somewhat distinct from your average flying fox or jetpack-equipped egg human. The bouncing mechanic seemed like it would be rather annoying, but I quickly started to love how effectively you can use it to your advantage. Dash mode also works wonders for him since it can be kept in the air similarly to Crystal Sonic's.
All emeralds collected. Simple, unique, and fun. Go play him.