This was one of the most amazing games I've played in this jam! I like the art of the character and the movement feels very smooth. I really like the way you implemented the rewind theme in like literally rewinding and the spectral attacks. I like how the player moves like a ninja.
One teeny tiny suggestion, the keys were kinda all over the place for me and took a lot of time to get used to it but overall it didn't matter that much. Maybe if you made two keys for rewinding, attacking, etc for wasd players and arrow key players
Awesome Job!