Update 1.0.2 introduced new Nintendo signature checks. Ensure your custom firmware’s sigpatches are updated to the current month; otherwise, the game will launch to a "Unable to start software" error.

Let us know how the performance holds up on your hardware in the comments below!

. While the base game brought the 2000s classic into the modern era, Blizzard is continuing to fine-tune the experience for the Switch's unique hardware. What’s New in Update 1.0.2? This update is primarily focused on performance stability gameplay polish . While it doesn’t introduce new classes like the recent Reign of the Warlock DLC

You may need to export your save using a tool like JKSV and edit the json metadata. A common "piece" of code inserted into the save file to trick the game into thinking you have authenticated recently is: "User Last Online": 999999999999999999 2. Update Context

: Addressed a critical bug that deleted single-player or open characters if a Realm character with the same name was deleted.