That was fun! Incredible job for the duration. I liked the raw music, the retro aesthetics, and the funny intro :)
Couple of issues I'd mention: collisions next to the ambulance in the beginning seem wrong. You can get cornered by the zombies while it looks like there's enough space. Another issue that the game didn't start on Firefox, but it did on Chrome.
Viewing post in Power Creep jam comments
I wish I could say that my thinking was that getting pinned there would lead you to double jump out of there so you'd realize how useful jumping can be and upgrade it, but the more honest answer is that I think I just messed up with collider placement/level design haha. Thank you so much for playing!