Arena shooters

1999 video game

2007 video game

2004 video game

Nexuiz is a free first-person shooter video game developed and published by Alientrap. It was released on May 31, 2005 under the GNU General Public License (GPL) and uses the DarkPlaces engine, a modified Quake engine. A remake, also called Nexuiz, was released for Steam and Xbox 360 using CryEngine 3.

OpenArena is a free and open-source video game. It is a first-person shooter, and a fork of ioquake which in itself was a fork of Quake III Arena.

open-source first-person shooter game

AssaultCube, formerly ActionCube, is an open source first-person shooter video game, based on Cube and using the Cube Engine. Although the main focus of AssaultCube is multiplayer online gaming, a single-player mode consists of computer-controlled bots.

2010 video game

first person shooter video game developed by id Software

2002 video game

Xonotic () is a free and open-source first-person shooter video game. It was developed as a fork of Nexuiz, following controversy surrounding the game's development. The game runs on a heavily modified version of the Quake engine known as the DarkPlaces engine. Its gameplay is similar to the Quake 3 Arena series of games, but with various unique elements.

2004 video game

BZFlag (an abbreviation for Battle Zone capture the Flag) is an online multiplayer free and open-source tank game. In the game of BZFlag, players drive around tanks, viewed from a first-person view, in a server-defined world (also known as a "map"), which can be modified.

free and open-source FPS video game

cancelled first-person shooter video game

2002 video game

2000 first-person shooter video game based on the Star Trek series

1999 video game for Nintendo 64

1987 first person shooter video game

2005 video game

2011 video game

open source first-person shooter video game

2004 video game

subgenre of shooter games