This mod is more than just a skin swap. It changes how the game feels and plays:
An official " Super Mario Odyssey 64 " application does not exist for Android, and Nintendo has never released a mobile version of this game. What you are likely seeing referred to as a download is one of two fan-driven projects: 1. The ROM Hack (Super Mario Odyssey 64)
The real fan project people want when they search for "Odyssey 64" is the mod pack combined with the SM64COOPDX mod. This allows for:
You will need the specific .z64 file that has been modified with the Odyssey mechanics.