Someone created an AR sandbox using it on the Quest 3. The player draws platforms and mario can jump around on the platforms and on your couch and stuff.
That is probably the killer app of VR that everyone has waited for.
So let me get this straight, is the intent of this so that if you have some game like Call of Duty, you could use this to just add Mario running around in there jumping around like it was SM64?
found this: https://youtu.be/NXpOCfg8O64
Edit: https://github.com/SuperSonicHub1/awesome-libsm64
(@Nintendo: this is a joke, you can put down the rifle)