Shovel Knight: Treasure Trove for Nintendo Switch (Version 4.2.0) serves as the definitive, fully updated collection containing all five, 8-bit inspired campaigns. The update requires at least Firmware 4.0.1, adds 1:1 pixel scaling, and ensures compatibility with Shovel Knight Amiibo for exclusive content. For a guaranteed official and secure experience, you can purchase and download the digital version directly from the Nintendo eShop .