This has to be one of the best submissions in terms of rewind mechanics. It was very imaginative and required a lot of out of the box thinking. Art, music and sound were also very well chosen.
My only complaints concern the gameplay elements. First of all, as many has stated before, deceleration after releasing the left/right buttons was much to weak to the point it became frustrating, right at the beginning of the game, during the "gap skipping" segment. Also, camera movement felt super dizzy, especially during segments in which you had to switch directions often.
Other than that, impressive job!