Love the game :) can't wait to see where it goes, I've been playing way too much already for the content it has.
Definitely needs stronger enemies later, just some colored variants would do the trick. It is already procedually generated, I'd love an endless mode after the current content ends.
It might need more use when engaging with enemies, or different consequences. I find the accessories to not be all that useful, considering the cost; that might just be me though.
Some more environmental hazards like an aphrodisiac field or traps using it for example might be nice.
I also just found an infinite loop, when you find a cursed summoning book, it spawns one ghost, plays the DP animation and they don't get stunned after engaging with them, so I just stepped in an aphrodisiac field from a potion and the ghost seems to infinitely start an animation and not pass a turn when it's done.