such good game for a gamejam i really liked it.
few things i think are.
the fall takes a long time to restart so i think u could decrease a little bit
and the text for hints or goals etc could be big since everyone play on pc.
you could add some bumpyness to terrain or maybe the platforms we jump on at the start so the players would feel challenging.
positives:
the 3d modles are really good, mainly the car.
the game dont need any changes in particular this works well all together. i kinda lost the car in mid way but finished it.