This was super freaking fun! Congrats on that, the stun for the single height jump got the teensy-iest annoying but this was just a fun polished game. It's one of my favorite games that I've played during this jam.
I think you could have gone with different colors for your graphics, something that pops more. Perhaps a gray for the platforms with that background. Also adding some texture to the background, but not too much, would add some visual dynamism. Music for this would be so great, something to just add the right amount of anxiety and panic (lol). Sincerely though, this was really well done! If you could give ours a play, I would appreciate it!