Alternatives to Xonotic for Linux with any license

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Other Platforms

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  • Quake (series) icon

    Quake (series)

    Quake is a series of first-person shooter video games released by id Software. In the game, players must find their way out of various maze-like, medieval environments while battling a variety of monsters using a wide array of...

    Commercial Mac Windows Linux Steam

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  • Unreal Tournament (series) icon

    Unreal Tournament (series)

    Unreal is a series of first-person shooter video games developed by Epic Games. The series includes: Unreal (1998); Unreal : Return To Na Pali (1999); Unreal Tournament (1999); Unreal Tournament 2003 (2002); Unreal...

    Commercial Mac Windows Linux

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  • Red Eclipse icon

    Red Eclipse

    Red Eclipse is a fun-filled new take on the first person arena shooter, built as a total conversion of Cube Engine 2, which lends itself toward a balanced gameplay, with a general theme of agility in a variety of environments.

    Open Source Mac Windows Linux

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  • Warsow icon

    Warsow

    Warsow is a completely free fast-paced first-person shooter (FPS) for Windows, Linux and Mac OS X, set in a futuristic cartoonish world where rocketlauncher-wielding pigs and lasergun-carrying cyberpunks roam the streets. Speed...

    Open Source Mac Windows Linux Web / Cloud

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    • Discontinued Development has been discontinued, as stated at https://www.warsow.net/forum/thread/17216/1 . Last version, 2.1, released in March 2016, can be still downloaded from the official website.
  • Cube 2: Sauerbraten icon

    Cube 2: Sauerbraten

    Cube 2: Sauerbraten is a free multiplayer/singleplayer first person shooter, built as a major redesign of the Cube FPS. Much like the original Cube, the aim of this game is not necessarily to produce the most features &...

    Open Source Mac Windows Linux

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    • Discontinued No more updates since Jan 2013 : http://sauerbraten.org/ . 2013, like Alien Arena, noticed discontinued.
  • Urban Terror icon

    Urban Terror

    Urban Terror started as a realism based "total conversion" mod for Quake III Arena. Nowadays, Urban Terror is played using the free, stand-alone, ioquake3 engine modified, which doesn't require Quake III Arena, in...

    Free Mac Windows Linux

  • AssaultCube icon

    AssaultCube

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

    Open Source Mac Windows Linux

    • Discontinued No more updates since Nov 2013 : http://assault.cubers.net/ (like Alien Arena, also noticed discontinued)
  • Zandronum icon

    Zandronum

    Zandronum is a multiplayer oriented port, based off Skulltag, for Doom and Doom II by id Software. Zandronum brings classic Doom into the 21st century, maintaining the essence of what has made Doom great for so many years and, at...

    Open Source Mac Windows Linux

  • Nexuiz Classic icon

    Nexuiz Classic

    Nexuiz was originally developed by Lee Vermeulen and Forest ‘LordHavoc’ Hale, who started Alientrap in the summer of 2002. The goal of the project was to create a high quality first person shooter that could be played freely across...

    Open Source Mac Windows Linux

    • Discontinued Nexuiz is no longer developed. It's successor is https://alternativeto.net/software/xonotic/ , but last version of Nexuiz Classic, 2.5.2, released in 2009, can be still downloaded from the official website.
  • Dead Space (Series) icon

    Dead Space (Series)

    Dead Space is a survival horror third-person shooter video game for Microsoft Windows, PlayStation 3 and Xbox 360. The player controls Isaac Clarke (named after science fiction writers Isaac Asimov and Arthur C. Clarke), a ship...

    Commercial Windows Linux

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  • TrueCombat: Elite & CQB icon

    TrueCombat: Elite & CQB

    TrueCombat: Elite is a FREE modification for the Enemy Territory game (also free). It is a realistic modern day FPS featuring state of the art models and textures. After following the instructions to install the game, you will need...

    Free Mac Windows Linux

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  • Tremulous icon

    Tremulous

    Tremulous is a free, open source game that blends a team based FPS with elements of an RTS. Players can choose from 2 unique races, aliens and humans. Players on both teams are able to build working structures in-game like an RTS....

    Open Source Mac Windows Linux

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    • Discontinued The project is no longer developed. Last version, 1.2 Beta, released in December 2009, can be still downloaded from the official website. The project has been forked by https://alternativeto.net/software/unvanquished/
  • Serious Sam (series) icon

    Serious Sam (series)

    Serious Sam is a first-person shooter video game series that follows the adventures of protagonist Sam "Serious" Stone and his fight against the forces of the notorious extraterrestrial overlord Mental who seeks to destroy...

    Commercial Mac Windows Linux Android iPhone Android Tablet ... iPad

  • Digital Paint: Paintball 2 icon

    Digital Paint: Paintball 2

    Digital Paint: Paintball 2 is a Paintball game that started out as a mod for quake 2 but then took on a life of its own as an open source fps game with a global player and clan management system.

    Open Source Windows Linux

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