Super Mario Bros. X (SMBX) is a Mario fangame where you can create and play your own levels. SMBX was first released in 2009 by Redigit, and has subsequently received several updates over the last decade by a variety of teams and programmers.

TheXTech is a free and open-source game engine for Mario-like platforming games. There is a complete and extended source code port of the Super Mario Bros. X 1.3 game engine (later just "SMBX"), and its direct unofficial continuation after development halted in the 2011th year.

Super Mario Bros X2 (SMBX 2.0) is an open source evolution of Redigit's SMBX fan game engine with new playables, NPCs, blocks, game modes, and much more!

2025年3月8日 · Super Mario Bros. X is a Mario fangame where you can create and play your own Super Mario levels.

SMBX2 is an open source evolution of Redigit's SMBX fan game engine with new playables, NPCs, blocks, game modes, and much more!

The SMBX Preservation Archive is a collaborative effort by some members of the SMBX community and independent enthusiasts to collect and preserve a large number of the content made for various branches of the Super Mario Bros. X fan game after receiving news about the MediaFire's policy updating regarding inactive accounts that will lead the ...

SMBX World 中文社区——SMBX 玩家与创作家的世界.

Super Mario Bros. X 1.3.0.1 improves upon many things in SMBX. In this update, you'll find higher quality music and graphical fixes, making the game more loyal to the original Mario series on the SNES. We've also included Redigit's The Princess Cliche as a default episode.

SMBX，全称《Super Mario Bros.X》（中文名称《超级马里奥兄弟X》），是一款支持关卡制作的PC马里奥同人游戏～它最早由美国人 Andrew Sprinks (网名为Redigit，即后来2D像素沙盒游戏Terraria的开发者之一) 于2009年使用 VB6 创造。