Thanks for the feedbacks! Are you using all your rewinds before Level 8 ?
I underestimated the work needed to translate my 3D ideas in 2D. It was much more difficult to handle the physics, but I learned a lot during the process and that's why we're doing game jams!
I appreciate the feedbacks about the music and the mouse controls. I'll try to update it in the near future if I have time (or I'll do a new version in 3D, I don't know yet!)