This is incredible! I love the art style and the music. It really adds to that old saying "When life gives you lemons..." when you then include "... Murder a bunch of cats".
I do feel like the game is slightly overtuned though, already in wave 2 I found myself 2-shotting cats whilst firing every second, but I was facing 100 enemies with 2 spawning every second, so the odds were very much against me. Maybe my build was just bad?
I'm such a big fan, I can't even explain it. It's like a rogue-like filled with puns (and clichés!) that looks and feels awesome! If you kept iterating a bit (and maybe dialed down the spawn-rate of those darn cats), I could see myself buying a fully-fledged version of this game. But for a jam-game, this is above and beyond. Really good job!