Alternatives to Enemy Territory: Legacy for all platforms with any license

Team Fortress 2

Team Fortress 2 (TF2) is the sequel to the game that put class-based, multiplayer team warfare on the map. One of the most popular online action games of all time, TF2...

Freemium Mac Windows Linux Steam
Free to play Multiplayer Add a feature

214 Like
Unreal Tournament

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...

Free Open Source Mac Windows Linux
Multiplayer Offline mode Add a feature

117 Like
Counter-Strike

Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation. It is a complete remake of Counter-Strike using the Source game engine.

Commercial Mac Windows Linux
Multiplayer Works Offline Add a feature

119 Like
Overwatch

Overwatch is a team-based shooter where heroes do battle in a world of conflict. Overwatch feature squad-based combat with two opposing teams of six players each....

Commercial Windows
Integrated Chat Multiplayer Add a feature

18 Like
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...

Commercial Mac Windows iPhone iPad Playstation ... Xbox
Massive Multiplayer Multiplayer Add a feature

76 Like
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...
- Discontinued No more updates since Nov 2013 : http://assault.cubers.net/ (like Alien Arena, also noticed discontinued)
Free Open Source Mac Windows Linux PortableApps.com
Multiplayer Portable Add a feature

30 Like
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...
- Discontinued No more updates since Jan 2013 : http://sauerbraten.org/ . 2013, like Alien Arena, noticed discontinued.
Free Open Source Mac Windows Linux BSD
Portable Add a feature

42 Like
Call of Duty

Call of Duty is a first-person and third-person shooter series by Infinity Ward. The earlier games in the series are set primarily in World War II; later games have been...

Commercial Mac Windows
Multiplayer Works Offline Player made loadouts Third person perspective Add a feature

63 Like
Wolfenstein

Wolfenstein is a series of video games centered around fighting back against the Nazi regime.

Commercial Windows
Free to play Multiplayer Add a feature

12 Like
Dirty Bomb

Dirty Bomb is a first person shooter with focus on teamplay, movement, variance in loadouts and objectives. It features multiple game modes.

Freemium Windows
Free to play Multiplayer Add a feature

2 Like
Phantom Forces

Phantom Forces is a fast-paced FPS on the Roblox platform.

Free Mac Windows Roblox Xbox
No features added Add a feature

2 Like
Heroes & Generals

Free World War II MMOG.

Freemium Windows Steam
Free to play Multiplayer Add a feature

1 Like
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...

Commercial Mac Windows Xbox Live
No features added Add a feature

10 Like
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...

Commercial Mac Windows
Multiplayer Add a feature

10 Like
America's Army

America's Army, the Official U.S. Army Game (AA), provides young Americans with a virtual web-based environment in which they can explore Army career opportunities...

Free Windows
No features added Add a feature

3 Like