: The official digital version is available for purchase on the Nintendo Switch eShop
It looks like you're referring to a (Nintendo Switch Package) release of Arcade Archives VS. SUPER MARIO BROS for the Nintendo Switch eShop. Arcade Archives VS SUPER MARIO BROS -NSP--eShop...
is a digital eShop release for the Nintendo Switch that reproduces the 1986 arcade version of the classic platformer. Unlike the standard NES version, this arcade port was designed with significantly higher difficulty to encourage more "quarter" spending in arcades. Key Game Content & Features : The official digital version is available for
Fire Mario features a slightly different color palette (more yellowish, similar to his Super Mario Bros. 3 sprite), and certain level backgrounds feature "blood-colored" clouds or unique gray palettes. Arcade Archives Features Arcade Archives VS SUPER MARIO BROS -NSP--eShop...