Love the style! The little guy's sounds are fantastic. Acceleration feels little sluggish, which I would guess is because there are several jumps with the intent of gaining speed. I get the appeal of that kind of platformer but I don't think it's a great fit for a game where failing a jump necessitates redoing a section, which is different from a similar type of platformer in Sonic where falling down makes the player to through a different tier of the level instead. Sorry if that's a lot, just something I noticed. Great game though!