[@Elgappa] There's mention of fleets and pirates in some of your flavour text, maybe I missed a bit but if one of the floors needs a unique spin could large swathes of the mall be flooded and the rats have started treating it like a sea that needs to be crossed. I'm imagine some of them have made basic rats and a pirate king rat as claimed and toy RC boat as his flagship and they've managed to work out how to work its controller? (in my head the controller is taped to the ship)