The eShop/digital version includes all previously released content: Harley Quinn’s Revenge story expansion. Playable Catwoman, Robin, and Nightwing bundles. All alternative Batman skins. 🛡️ Known Issues
If you own a legal copy (digital or physical), updates are obtained via: batman arkham city switch nsp update eshop
If you are managing game files manually (e.g., using NSP files for backup or offline storage): batman arkham city switch nsp update eshop