Super Mario 64 Plus is a standalone fork of the Super Mario 64 PC Port that focuses on customizability and aims to add features that not only fix some of the issues found in the base game but also enhance the gameplay overall with extra options.

These features include (but not limited to):
- More responsive controls
- Improved camera
- Extended moveset
- The ability to continue the level after getting a star
- Optional extra modes
- 60FPS support via interpolation
- Various bug fixes