The Best 43 Call of Duty Alternatives

  • Unreal Tournament icon

    Unreal Tournament

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

    Free Open Source Mac OS X Windows Linux Mac

  • Battlefield

    Battlefield is a series of first-person shooter video games that started out on Microsoft Windows and OS X with its debut video game, Battlefield 1942, which was released in 2002.

    Commercial Mac OS X Windows iPhone iPad Playstation Xbox

  • Cube 2: Sauerbraten

    Cube 2: Sauerbraten is a free multiplayer/singleplayer first person shooter, built as a major redesign of the Cube FPS.

    Free Open Source Mac OS X Windows Linux BSD

  • AssaultCube

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

    Free Open Source Mac OS X Windows Linux

  • 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.

    Free Mac OS X Windows Linux

  • Halo

    Halo is a science fiction, first-person shooter video game series, that centers on an interstellar war between humanity and a theocratic alliance of aliens known as the Covenant.

    Commercial Mac OS X Windows Xbox Live

  • Day of Defeat: Source

    Day of Defeat: Source features multiplayer, team-based gameplay set in the WWII European theatre of operations. Players choose a role and tackle goal-oriented missions based on historical operations.

    Commercial Mac OS X Windows

  • AU Modern FPS

    A simple First Person Shooter game, based on Unity web player, ready to play on browser.

    Free Web Unity Web Player

  • Combat Arms

    Welcome to the world of Combat Arms, a free online first-person shooter. Combat Arms has a huge library of modes, maps and weapons that will entertain players of all skill levels from new players to guilds of veterans.

    Free Windows

  • Squad Game

    Squad is a 50 vs 50 multiplayer first-person shooter that aims to capture combat realism through communication and teamplay.

    Commercial Windows Steam

  • Singularity

    Singularity is a first-person shooter with survival-horror elements. A main gameplay device is an artifact known as the Time Manipulation Device (TMD). The TMD is...

    Commercial Windows Steam