2022---a-multiplayer-mod-is-coming-to-super-mario-odyssey--enough-to-make-nintendo-scream- ✦ (Tested)
In 2022, modder CraftyBoss released a, unofficial, fan-made multiplayer mod for Super Mario Odyssey (SMOO), allowing up to 10 players to share a world simultaneously. The project, which operates on modded Nintendo Switch consoles, features synchronized, real-time gameplay including character movement, costumes, and moon collection. While such mods often trigger Nintendo's intellectual property concerns, the project has remained available on Github for the community. Online Multiplayer Mod for Super Mario Odyssey. · GitHub