Check TASVideos.org forum threads on “SM64 verification.”

Ability to load custom high-definition textures (e.g., SM64Redrawn ).

This is the standard shorthand for Super Mario 64 . As one of the most dissected games in history, SM64 has countless versions, ROM hacks, and technical iterations.

While "sm64usf3dex2e" does not appear to be a standard term in public documentation or mainstream narratives, it looks like a specific technical identifier—likely related to Super Mario 64 (SM64) (Ultra 64 Sound Format), and , a graphics microcode used in Nintendo 64 games.