- Home: https://www.smbxgame.com
- Inspiration: Super Mario
- State: mature, inactive since 2020
- Keyword: arcade, clone, content commercial, multiplayer Competitive + Local + Split-screen
- Code repository: https://github.com/smbx/smbx-legacy-source.git
- Code language: Visual Basic
- Code license: MIT
Original Super Mario Bros X Source Code made in Visual Basic 6 (An updated and Improved port for it is TheXTech)