For PowerWash Simulator on the Nintendo Switch Go to product viewer dialog for this item.
If you are determined to use NSPs, updates, and DLC on a modded Switch, here is the optimal configuration for the best experience: powerwash simulator switch nsp update dlc
A common question for legitimate and backup users alike: Does the latest update ruin performance? For PowerWash Simulator on the Nintendo Switch Go
Final Free Update (v1.5.x): Released in May 2025, this update added " The Muckingham Files 6 ," featuring a mucky tube train and a Sculpture Park. DLC Delisting: The free Tomb Raider and Midgar Special Packs and DLC on a modded Switch