Really good survivor-like with a surprising amount of polish considering that its for a game jam. Only nit is that there's stuff on the map that looks like I should be able to pick them up, but can't. Seems like maybe a planned feature that wasn't completed in time?
The upgrade mechanic and how you can lose them is pretty cool, but the game was a bit confusing at first since it isn't clear you need to just stay alive for long enough before going to the exit.