Excellent work with this game!
I really like the world you are making here.
The player character's constant jokes about wanting alcohol made me chuckle.
The boss designs are interesting, each boss has an additional phase with new attacks + new art assets.
The weapons were nicely balanced as well, the homing blue bullets was my favorite.
Also, a nice touch to having the helmet of your main character (I think it is ATLAS?) from "Plotonium Explosive Smasher DX" in the background during the Death tutorial.
I would love to see a more polished version of this game, this has great potential! (Personally, this game ticks all the boxes that I like to see in a game.)
Good luck with the game jam! :D