Another thing, then i shut up xD
You're providing the player a list of monsters and the amount of each monster in the dungeon, which is hreat. I think, it would be useful to also know how many there are currently left. For example, If i know there's a 5 monster, but I also know i've killed all slimes, it has to be the piper. I would add such list of "alive monsters/initial amount" in the side of the screen at all times, for the player to check whenever he wants