Recent updates have introduced features and optimizations specifically for the Nintendo hardware family:
Exclusive to this NSP, the developers removed the "Character Select" forced loading screen that appeared every time you died during a Riddler challenge. batman arkham city switch nsp update exclusive
If you own the game, ensure your console is connected to the internet to download the latest official patch. If you are looking for exclusive content, it does not exist for this port. batman arkham city switch nsp update exclusive