Interesting mechanics. You made a nice game with very simple objects, just some spikes that fall and it was fun to play. The movement is a bit weird because it uses acceleration, you might want to change to input to a normal one. Other than that I liked the music and the fact that it did fit the level.
VGDC Fall Game Jam 2021 » Entries » The wicked adventures of Bob the Rob(ot) who got lost but had everything he needed