Supertux is an open-source 2D platforming game and game engine. It features a side-scrolling adventure where players navigate themed worlds and defeat enemies to reach specific goals.
The project is designed for cross-platform availability, providing a consistent experience across desktop, Android devices, and web browsers. The browser version utilizes WebAssembly to allow immediate playback without local software installation.
The software includes an integrated level editor and tools for custom level design, enabling the creation of unique game environments. Other capabilities include input control mapping and tile-based level mapping.