Ancient Beast is a turn based strategy game played online against other people, featuring a wide variety of items and creatures to aquire and put to good use in order to defeat...
Heroes of Newerth, a session-based, multiplayer, Action-RPG, is heavily inspired by the popular Warcraft 3 mod, Defense of the Ancients (DotA), but with vast improvements in...
RuneScape is a massively-multiplayer online game (MMOG), set in a fantasy world of warring races, ravaged landscapes and sinister powers. Having chosen an adventurer, players are...
Arcane Legends is a FREE online, multiplayer, fantasy adventure and 3D Massively-Multiplayer Online Role Playing Game (MMORPG). Heroes take on the role of a deadly rogue with...
Team Fortress 2 (TF2) is the sequel to the game that put class-based, multiplayer team warfare on the map.
Built around multiplayer battles of two teams, Reliable Excavation...
QUAKE LIVE is a new and innovative multiplayer game experience from id Software - the creators of DOOM, WOLFENSTEIN and QUAKE - that offers players of all skill levels an easily...
Wakfu is a massively multiplayer online game (MMOG) which takes place in an original fantasy world. In the same spirit that animates its big brother, DOFUS, Wakfu will transport...
Solve routing puzzles in the inner city with Cube Trains. You start off as a young urban planner trying to connect a city's fragmented rail lines together, and work your way up to...
Free Multi-player Turn-based Strategy Game. Configure your Battlegroup from hundreds of beautifully illustrated Runes. Champion runes gain experience, advance levels, and have...
Moon Breakers is a multi-player 3D space combat game that is free to play directly through your Chrome Browser. As either a Government or Pirate pilot, take to the stars in single...
Memoir '44 Online is the multiplayer computer version of the award-winning Memoir '44 boardgame. Join thousands of players to live the most famous battles of World War II.
Dark Legends is a vampire horror adventure and 3D Massively-Multiplayer Online Role Playing Game (MMORPG). In this dark, online world you'll fight for survival alongside millions...
AirMech is a Herzog Zwei-like action-strategy game that puts you in the battle as a giant transforming robot!
From the air, build and position your units anywhere you want. Then...
CreepTD is an Online Multiplayer Tower Defense game for 1-4 players on one map.
It's simple: At the beginning, every player gets 20 lives to defend. The goal of the game is, of...
Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England after a series of cloning experiments for the military goes horribly wrong....
You have crashed.
You are stranded.
But you are not alone.
The Spiral Knights have awoken on an alien world. Their equipment stores have been raided and their starship, The...
Nord is a violence free game and community for kids, youths as well as adults.
Primarily Nord serves as a social gathering place that encourages the players to cooperate and be...
SETI@Home users - Have you given up on looking for E.T.? Consider using those spare cycles to generate Bitcoins instead, and once you do, be sure to check out the Linux-friendly...
Tibia is one of the oldest and most successful massively multiplayer online role-playing games (MMORPG) created in Europe. In an MMORPG people from all over the world meet on a...
19:59:21Superuser Lichess, the free and open source, the most comprehensively-featured chess website, brimming with HTML5-ness and modern web goodness, with no ads (ever), recently had a new release! Check it out at lichess.org
11:42:02Curly Brace Hi, Superuser. No, web based games are not added (with only few exceptions, like Quake Live). However, there was a separate forum thread for HTML5 games, you can leave interesting links there