Overall this is really fun and well put together, so I'll mostly complain about what's can be improved)
1. Scale. It's literally painful, to play only because of how tiny everuthing is.
2. Enemies spawnkilling player needs to be fixed. Also their hitboxes remain during death animation, it feels wrong.
Global rankings are cool tho, I almost had enough time to implement those in my game too, but not quite enough. It would be even cooler if you could enter a name and see others' - easy fifth place anyway)
Would be very grateful if you played mine on stream, I think it really does fit for it.