I absolutely loved this game! The levels were super engaging, and both the ideas and the art style were great. 

I just have one suggestion: instead of using keys like K and J, I'd recommend using more common keys for smoother controls.

This is a really neat mechanic, and the game uses it in a lot of interesting ways! A couple of the later levels became a bit too precision-based, I think, but luckily it never got too bad. The rewinding can be a bit stuttery and slow at times, though I can forgive that for a jam game, and it works well enough to complete all the levels. Nice work!

That's a wicked puzzle dynamic! I think I think far too linearly to come up with something as fiendishly original as this one. I enjoyed playing it! The background music is nice, too.

I beat the game!  Really fun, and cool game mechanic of rewinding.  

I gave your game 5 stars, hope you can do the same for mine <3