I'm ADDICTED to your game !!! This is the most time i've spent on a game in the jam.
Controls were more than perfect, the SFX were so on point. Everytime I shoot or an enemy dies I can feel the punch and that what make is so much satisfying. The way you implemented the rewind mechanics was great ! I would love to see some powerups like increased fire rate for a small time or a shield or anything that makes the game more dynamic.
The only problem I had was sometimes when I pressed space to replay, the character moved automatically. I think it was registering input that was not there somehow. But I really loved your game !! Highly Rated !!