Cool game, the artwork is really nice and the music is a banger but I feel like the gameplay could've been spiced up a little more with the theme, I didn't really feel that the swapping through an alternate version was that impactful of a concept, maybe you could've counted down how many enemies you have to kill or how many jumps the player had, otherwise gj! Also I feel like the control scheme of z,x,space is a little unintuitive and could use some more thought