The Game mechanic is really fun and the graphics are very charming. Things to add/change:
-Make the texts appear on the camera so the player doesnt run away from it.
-Let the screen shake or move the camera so the player knows what a button did.
-Instead of letting an Item despawn when picking up a new one while holding another, let it get set back to its original position.
-Improve the Ai by adding path finding so they dont get stuck at walls and also only let them chase you when they logically see you (not if a wall is between player and enemy)
-Quick tutorial explaining the different uses of the items (sword = enemy and box)
-Enemies a bit to fast
-small mini map where you have already been like enter the gungeon or make the rooms smaller so they are easier to explore. They are to many huge rooms with nothing to explore.
-Indicator where a enemy is outside the screen so you dont run into him blind
