Not sure how to feel about those rooms that can't be left until you beat the enemy, like Koltek or whatever his name was. It's possible for players to softlock themselves if they don't have the right abilities when they enter the room.
Every boss room can be left on the first move, but I checked, and Kółek is actually an exception. Are there any other problematic rooms? Kółek will be fixed as soon as possible. Thank you for reporting the bug!
