i played this game with my friend, we noticed a bug in the 3rd floor which there was a player standing inside the elavator (yes we did restart a few times) but we ignored it. Me and my friend did nice so i ran to the elevator first and get in it but the door closed, it didn't wait for my friend. My friend stucked there so i tried to keep going with the last floor while my friend were still wandering through the 3rd floor until then i noticed that even if i activated the 5th one and got inside the elavator, it wouldn't move without my friend so what can i do now? also amazing game!!