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SuperTux

Classic-style 2D side-scrolling platform game

Game Servers ★ 3.2k stars Easy setup GPL-3.0

SuperTux is a free, open-source 2D side-scrolling platform game starring Tux the Linux mascot. It includes a built-in level editor so communities can create and share custom levels.

Official siteSource code

Key features

  • Classic platformer gameplay
  • Built-in level editor
  • Custom level sharing
  • Cross-platform

Strengths

  • Released under the GPL-3.0 license
  • Easy to set up — beginner-friendly
  • Active community (3.2k GitHub stars)
  • Written in C++

Is SuperTux secure?

OSV.dev has no published security advisories for SuperTux's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

SuperTux replaces

Self-hosted Super Mario Bros alternatives

Health badge

Maintain SuperTux? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 84 · excellent

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[![SelfHostIndex health score for SuperTux](https://selfhostindex.com/badge/supertux-platformer.svg)](https://selfhostindex.com/app/supertux-platformer/)
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<a href="https://selfhostindex.com/app/supertux-platformer/"><img src="https://selfhostindex.com/badge/supertux-platformer.svg" alt="SelfHostIndex health score for SuperTux"></a>
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.. image:: https://selfhostindex.com/badge/supertux-platformer.svg
   :alt: SelfHostIndex health score for SuperTux
   :target: https://selfhostindex.com/app/supertux-platformer/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

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