To date, Nintendo has handed out NES games as bonuses with Switch Online subscriptions. But what about SNES titles? Thanks to some code sleuthing, you might have a hint of what's in the pipeline. Twitter user Kapu claims to have found references to 22 SNES games in Switch Online's code strings, many of them must-haves for fans. Mario is unsurprisingly well-represented with Super Mario World, Super Mario Kart and Super Mario All-Stars in the mix.