From the Switch home menu, highlight Resident Evil Revelations 2 , press + , then go to "Software Information" > "Version." You want 1.0.2 (or a hypothetical later version if Capcom ever releases one—unlikely at this point).
: For those using official hardware, you can check for the latest update by pressing the on the game icon and selecting Software Update via the Internet Modded Systems : Users often use tools like resident evil revelations 2 switch nsp update top
Varies by update; newer builds like v1.0.2 may require firmware up to 19.0.0 for optimal compatibility Includes all 4 main episodes and extra DLC content Performance and Optimization From the Switch home menu, highlight Resident Evil