Wow, I can't believe you made all this in one week. The art is super reminiscent of Shovel Knight and old school NES-era games, and you nailed the aesthetic. The controls feel good, and the mechanics are simple but effective. I really like how you subtly made the rewinding more visible via making the background move really fast - that way, it's very clear that time is rewinding when it's in reverse. The only thing I'd like to see here is some ambient music, but whether you ran out of time or decided not to include it intentionally, the silence fits the environment pretty well. Fantastic job!