Really good idea and art that fits perfect on the theme and awesome rewind effect. 

Maybe the mechanic needs a bit iteration and polish, and a menu that fits better with the aesthetic. Also not really fan of the bevel effect in the images.

Wow, nice take on the theme! Really liked this platformer and the mechanics behind. Also the art is very coherent and good looking. Good one!

Awesome (and hard) gameplay with a great idea behind! It would be great to expand this game with a tutorial and some levels.
The rewinding effect is my thing :D