The best Puzzle Game alternative to SuperTux is Teslagrad. It's not free, so if you're looking for a free alternative, you could try Nikki and the Robots or Minilens. If that doesn't suit you, our users have ranked more than 50 alternatives to SuperTux and ten of them are Puzzle Games so hopefully you can find a suitable replacement. Other interesting Puzzle Game alternatives to SuperTux are Braid, Of Light & Shadow, Pitiri 1977 and Mechanic Escape.
SuperTux alternatives are mainly Puzzle Games, but if you're looking for
Platform Games or Adventure Games you can filter on that. Other popular filters include
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EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to SuperTux.