Multiplayer Online First Person Shooter

3D Billiards is a free multiplayer online game with lively 3D graphics and a friendly community. This program includes 8 Ball, 9 Ball and 15 Ball, which the operations are the most similar as you do in real life. You can compete with and chat with many real players around the world. Platforms: Windows

3D Snooker is a free multiplayer online game with lively 3D graphics and a friendly community. This program includes Full Snooker, Short Snooker and Mini Snooker, which the operations are the most similar as you do in real life. You can compete with and chat with many real players around the world. Platforms: Windows

- free massive multiplayer online strategy game - Long time has this land been resting under the time! Peace is no longer a virtue as settlers are coming to fight for a new empire. Be this Empire! Conquer the Heybit worlds! No download needed! Platforms: Windows, Mac, OS/2, Unix, Linux, Linux Console, Linux Gnome, Linux GPL, Linux Open Source, MS-DOS, AS/400

Skyscraper represents an open-source program that will simulate entire buildings in first-person 3D. It aims to be a fully-featured, modular, 3D realtime building simulation engine, and will eventually include game support. Skyscraper aims to be a fully-featured, modular, 3D realtime building... Platforms: Windows

A cheerful first person virtual shooting range with a user-friendly gameplay. The scene takes place in the near future in the territory of a fictitious country. In order to increase his crops, a farmer decides to use a new experimental substance to enlarge the size of fruits and vegetables and... Platforms: Windows

Pirate Storm for Pokki is a free massively multiplayer online role-playing game (MMORPG) app for your Windows PC. Arr, it's go time, matey - play now and experience the finest of thrilling pirate adventures for free and right from your desktop. Full speed ahead! Massive waves are rising as... Platforms: Windows

Metal Warriors is mix of a first person action and a real time strategy game. The game takes place in a vast 3D landscape where different teams battle each other with tanks, either on a network or turn-based on a single machine. Platforms: Mac

QuakeWorld is the pinnacle of high skill, fast action first person shooters. nQuake is an easily installable QuakeWorld package that provides beginners and newcomers a solid setup containing everything needed to start playing. Platforms: Mac

World of Phaos: The Mage War is a massively multiplayer online strategy game based in the World of Phaos. The goal of the game is to grow your empire by managing your locations and conquering new territory. The map expands with each new player that signs up so new locations become available... Platforms: *nix

Penumbra is a first person horror adventure game. Using latest graphics technologies and physics to create an immersive game world. The protagonist finds himself in an underground base searching for his lost father. It's dark, scary, and dangerous. Platforms: Windows

Fathom is an multiplayer online game where you try to guess the squence of the four colored balls in as few guesses as possible. You receive clues for each guess.The clue lets you know how many balls you have in the correct spot, how many you have that are the correct color but in the wrong spot,... Platforms: Windows

Zenith is a first-person immersive action game of skill and strategy where you use the landscape's resources to gain height, and ultimately depose the Sentinel at the Zenith. If you liked The Sentinel, you'll love this! Freeware, requires OpenGL. Player Guide (PDF) available on web site. Platforms: Windows

Abashera revamped is an addictive 3D, first person, IQ adventure maze game. There are no guns, no weapons, no tedious bosses, you must rely on your intelligence to survive. There's no linear plot, each time you play you choose which mazes you will explore. Platforms: Windows

Alien Arena 2007 is a multiplayer online deathmatch game based on the GPL id source code. Powered by version 6.0 of the CRX engine, this game features incredibly smooth and fast gameplay with next-generation engine features such as shaders, realtime lighting and shadows, lensflars, light bloom... Platforms: Windows, *nix

Simsoc Web Soccer is a multiplayer online soccer manager game in which you control one or more soccer clubs in tournaments based on scenarios from England, Spain, Italy, World Cup and others. You select the team and the tactics for each match, trade players to add strength and depth to your side.... Platforms: Any

Zero Ballistics is a free game that mixes two types of arcade game: FPS and tank combat, with multiplayer options.Zero Ballistics includes two development levels, three main weapons and one secondary, three types of skills and various modes (Deadmatch and Team Deatchmath, Capture the Flag and... Platforms: Windows

The Oracle is a first person graphic adventure with the peculiarity of being set using real photos of Canada and Portugal. The Oracle offers more than 140 captures, 8 different locations, interactive logic puzzles, more than a dozen music scores, more than 75 sound effects, the possibility to... Platforms: Windows

FREE isometric real-time massive multiplayer Online RPG. 2d/3d graphics, 3d sound effects, digital ambient music. Fast expanding world & community. Thousands of items, spells, monsters, quests... Group playing, guilds and clans. Monster AI and factions. The game play allows great object... Platforms: Windows, Mac, *nix

Allied Intent is a Community War Game Mod for Battlefield 2. New and updated maps, vehicles, weapons and kit items, skins and texture recolor, new weapon and explosion effects, new coding features, vehicle music, and a much-improved single player experience. Allied Intent is a modification, a... Platforms: *nix

Marauroa is ariannes content server. Marauroa project is completely written in Java using a multithreaded server architecture with a UDP oriented network protocol, a MySQL based persistence engine and a flexible game system. The game system is totally expandable and modifiable by game... Platforms: *nix