Software Alternatives, Accelerators & Startups


OpenArena is a community-produced deathmatch FPS based on GPL idTech3 technology.

OpenArena Alternatives

The best OpenArena alternatives based on verified products, community votes, reviews and other factors.
Filter: 4 Open-Source Alternatives Latest update:

  1. 33

    Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.

    Open Source

  2. 34

    Quake is a series of first-person shooter video games released by id Software.

  3. Buy gift cards at, which allow you to access your favorite internet services: online games, e-wallets and console games, online shopping cards and many more!

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  4. 25

    Unreal is a series of first-person shooter video games developed by Epic Games.

  5. 20

    Red Eclipse is a fun-filled new take on the first person arena shooter, built as a total conversion...

    Open Source

  6. 19

    Doom is a science fiction horror-themed first-person shooter video game in which players assume the...

  7. 18

    Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.

  8. 19

    Full website coming soon! Download now! .

  9. 14

    AssaultCube is a FREE multiplayer first-person shooter game. Taking place in realistic environments, with fast, arcade gameplay, it's addictive and fun!

  10. 13

    Stylized team-based FPS

  11. /cube-2-sauerbraten-alternatives
  12. Team Fortress 2 (TF2) is the sequel to the game that put class-based, multiplayer team warfare on...

  13. 15

    Urban Terror started as a realism based "total conversion" mod for Quake III Arena.

  14. Nexuiz was originally developed by Lee Vermeulen and Forest ‘LordHavoc’ Hale, who started Alientrap...

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