Love the "Fallout" vibes! This game is bad for me cause im a hoarder, I couldnt stop myself from hoarding up on rubber bullets before i set off. Really good idea to make the forge a separate "room"! My favourite sign was "Useless room, made you look" :D
Like others, I also found detection a bit wonky (but not a big deal). Might have been intended for enemies to have an i-frame when they just got hit, but I wasted some bullets shooting through those frames!