I can read in from the comments that you did not have time for a cooldown for the rewind mechanic and that is the only complaint I have will the game. Since I could freely rewind, the game was missing its challenge and it is a shame :( keep in mind to prioritize defining the challenge of your game and implement that early on. I think you have a nice idea going on here. It was oddly satisfying to dodge the laser and I went through the whole game because of that despite the challenge did not increase alot. Great job! pleasing graphics too!