Hi ! it's my first game jam too !
I played and rated your game, the concept is cool. It's pleasant to watch this rain of bullets rewinding haha. But there is some bug, when I went to the next level my ship was teleported on a bullet.
Good job !
You can try my game too, it's quit hard but I hope you will enjoy it.
https://itch.io/jam/brackeys-4/rate/725064