I legit thought of this game concept after I did my jam so I'm glad someone else did it lol!
Overall that was fun I had a good time. I agree it needs some sort-of sound effects so that I get some feedback with hitting things. My favorite weapon was by far the wall. I love just pushing the enemy away they can't do anything about it.
I couldn't really get pass lvl 4 though because those projectile flies are a pain and cards generally don't spawn fast in time for me to use them, and when they do the screen is filled so I can't do much anyhow. There are times where it feels way too long to get a dice face. Outside of that tho it was a great time!