Thank you for giving a try. My end goal is to create a fast reaction roguelike while leaving a bit of room for the player to modulate his climb by chosing a lower floor to farm (giving less xp). I take your feedback into consideration for when I come to a point of balancing the game better.
Could you share your CPU, GPU and RAM please ? I'm aware of performances problems but not yet so hard that it would impact input registering.