The idea is good, the game design is really cool. Being so tiny in a giant room is awesome but the car control is really hard, it often slides with anything. And the rewinding mechanic is not something very special, instead of holding a button to accelerate you just tap it and that tires you finger. After the jam work on a few updates and this game would be very fun to play, I would even play it again!
Nice work on the game, my friend, you did a good job!