I really like what you did with the theme. Same level, different ways of playing it. Simple yet very clean. The controls feel good and steady; I find it really hard to tweak and balance a platformer, so shout out to that. I played until I reached the shaky level, which gave me a bad feeling, so I stopped. I really wish you had added a button to skip levels; I do this with all my games in case people find some levels unfair or too difficult to beat. Very nice game. Well done.