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145 comments
  • Doom, or, gzdoom! You can use it to play the original Doom 1 and 2 games with modern mouse and keyboard controls on HD displays. And there's an endless number of fan made level packs to try.

    As for open source AND free / open resources, there's Freedoom 1 and 2. I occasionally play them, they're fun, but a little lacking in stage design.

  • There are a lot of great responses on here! I've been playing (at least until my steam deck shit the bed two days ago) around with OpenRA and Minetest.

  • Nexuiz, or whatever they call it now after the original dev trademarked and sold the brand.

    Edit: Xonotic is the name of the active fork.

  • I hate that Tales of Maj'Eyal is my favorite Open Source game. I hate that a new expansion is coming out soon and I will instantly buy it and play it and hate myself. Check it out!

    OpenTTD and Widelands are also pretty cool.

145 comments