Interesting mechanic, however, I'm confused at how some of the levels are even meant to be possible. Although, I'm not sure if I'm just getting unlucky and running into bugs that are making the levels incompleteable. That aside, I think you could make this game feel a lot more satisfying to play with some sound effects and less delay on the movement. Try to make every action snappier and more impactful! Anyways, good work :)