The following games are web-based, meaning that they can be played via the Internet, often without the need to download and install anything [except maybe a small media plugin].
Arcade Games
Bejeweled 2 | Hot Shot Sniper | Robokill: Titan Prime | The Last Stand
Board Games
Chess
SparkChess ✪
Mahjong
247 Mahjong ✪ | Mahjong Wonderwall | Midas Mahjong
Facebook Games
Desktop Defender | HotShot | Knighthood | Legacy of a Thousand Suns | Texas Hold'em Poker ✪
Fantasy Games
Samorost 2 | Scarygirl
First-Person Shooters
OrangeFPS | ✪ Phosphor | Quake Live | Soldier Front
Real-Time Strategy Games
Supremacy 1914
Tower Defense
Frontline Defense | Onslaught | Vector TD | Vector TD X
Turn-Based Games
SteamBirds: Survival
Card Games
Poker
PokerRPG
Massive-Multiplayer Online Role-Playing Games
Fan Immersion Games
Terminator Salvation | Wanted
Fantasy Role-Playing
BattleKnight | Caesary | Free Realms | Gladiatus | Glitch | Pirates Assault | Rift | TechWarrior
Farming
Farmerama
Racing Games
Street Racers
Role-Playing Strategy
Battle Dawn | Evony | Imperia Online | Imperial Warfares | Lord of Ultima | Mech Quest | Poisonville | Travian | Warstory
Space Strategy Games
Astro Empires | Bulfleet | Command & Conquer Tiberium Alliances ✪ | Imperion ✪ | Nemexia | StarWake ✪
Platform Games
Angry Birds ✪ | Mini Ninjas | Plants vs Zombies ✪
Bibliography
For more Online Games, please visit AGame, ArcadeRush, Armor Games, Box10, Browser Based Games, Candystand, the Chrome Web Store, Defend The Towers, Doof, Ebaum's World, Free Browser Gamer, Free Online Games, Free2Play, Gameshot, GameTop, GameZebo, Girl Game Zone, Grungi, HTML5 Games, Jay Is Games, Kongregate, Newgrounds, OnRPG, Packed, Planet Bloons, Played Online, Playrix, Pop Cap Games, Rock Solid Arcade, Solid Games, Spigo, The Casual Collective, Top Web Games, Web Games 24/7 and Zuhu; or simply run a SOHO Search.
Revisions
13-16.12.2010 / 19.12.2010 / 31.12.2010 / 01.01.2011 / 26-28.02.2011 / 27.04.2011 / 02.04.2012 / 08.04.2012 / 15.09.2012