Unleash Your Inner Soldier: The Best Combat Arms Alternatives
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. However, if you're looking to explore new battlegrounds or simply seek a fresh challenge, there are many fantastic Combat Arms alternative games available that offer thrilling FPS action.
Top Combat Arms Alternatives
Whether you're after intense competitive multiplayer, a captivating single-player experience, or a completely free and open-source option, this list has something for every FPS enthusiast looking beyond Combat Arms.

Xonotic
Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X, Linux, BSD, and PortableApps.com. As an open-source FPS, it provides addictive arena shooter gameplay with features like FLOSS, FOSS, Gaming, OPENGL, Portable, and Real-time collaboration, making it a robust Combat Arms alternative for players who appreciate community-driven development.

Counter-Strike
Counter-Strike is a fast-paced, multiplayer FPS game series where teams combat for objectives as terrorists or counter-terrorists. Available as Freemium on Mac, Windows, Linux, Steam, Playstation, and Xbox, it’s a classic multiplayer FPS known for its competitive gameplay, making it an excellent Combat Arms alternative for those seeking intense team-based battles.

Doom
Doom is a science fiction horror-themed first-person shooter video game where players assume the role of "Doomguy." Available commercially on Windows, Steam, Nintendo Switch Online, Xbox, and Stadia, Doom offers a thrilling single-player campaign alongside multiplayer options, providing a distinct Sci-fi FPS experience as a powerful Combat Arms alternative.

Quake
Quake is a series of first-person shooter video games from id Software, where players navigate maze-like, medieval environments. Available commercially on Mac, Windows, Linux, and Steam, Quake is renowned for its fast-paced action and Sci-fi elements, making it a fantastic Combat Arms alternative for players who enjoy classic arena shooters.

Battlefield
Battlefield is a series of first-person shooter video games known for its massive multiplayer battles. Available commercially on Mac, Windows, iPhone, iPad, Origin, Playstation, and Xbox, it features large-scale combat and extensive multiplayer options, providing a grander Combat Arms alternative for those seeking immersive team-based warfare.

Cube 2: Sauerbraten
Cube 2: Sauerbraten is a free multiplayer/singleplayer first-person shooter, a major redesign of the Cube FPS. As a free and open-source game available on Mac, Windows, Linux, and BSD, it offers fast motion and portable gameplay, making it an excellent Combat Arms alternative for players seeking a lightweight yet engaging FPS experience.

Borderlands
Borderlands is a first-person shooter mixed with role-playing game elements, set on a futuristic Wild West planet. Available commercially on Mac, Windows, Linux, Steam, Playstation, Nintendo Switch, and Xbox, it features a compelling single-player story and multiplayer co-op, offering a unique RPG-FPS blend as a Combat Arms alternative.

AssaultCube
AssaultCube is a free, multiplayer, first-person shooter game based on the CUBE engine. Available for free on Mac, Windows, Linux, and PortableApps.com, it delivers fast, arcade gameplay in realistic environments. With both multiplayer and single-player modes, it's a solid Combat Arms alternative for those seeking quick and engaging FPS action.

Mafia
Mafia is a series of action-adventure video games with a strong focus on shooting and single-player narrative, featuring a third-person perspective. Available commercially on Mac, Windows, Steam, Playstation, and Xbox, while not strictly an FPS, its immersive story and shooting mechanics make it a compelling Combat Arms alternative for players who enjoy single-player experiences with intense gunplay.

OpenArena
OpenArena is a community-produced deathmatch FPS based on GPL idTech3 technology. As a free and open-source game available on Mac, Windows, and Linux, it supports many game types including Free For All and Capture The Flag, offering a classic arena FPS experience as a free-to-play Combat Arms alternative.
With such a diverse range of first-person shooters available, finding your next favorite game after Combat Arms is easier than ever. Whether you prioritize competitive multiplayer, a rich single-player story, or an open-source community, there's a perfect alternative waiting for you to jump in and start the action.