Really like the simple graphics! At first I thought you could only beat the level by entering with your original self, but since any of the clones can enter the door for you it became a matter of finding out how I can reach the door by throwing as many clones as I could over the switches. I'm not sure if it was intentional but if the rewind button is held long enough, the original self stays in place while the other clones can move and jump while the rewind is held.
I think the jump sound is a bit crunchy but that's the only issue with sound
The puzzles did take some skill and it's nice that there's potential for more cutscenes! Solid work!