Pretty good game actually. Could help to have some audio, but I did not have any audio in my very first game jam submission myself, it could be hard to get that in. I thought the controls were pretty smooth and worked well. The resets when dying were pretty well made and they were even reversed correctly after the certain point where you go back. There was one specific part that was sort of hard when coming back, but technically it was possible and I got past it. I was able to finish the game, and I think you did a good job on it!