Online

Online Pool
Billiard Magic multi language game allows you to play pool, snooker, billiard, 8-Ball Pool and 9-Ball Pool online with people all around the world and a chance to win real money.
http://www.billiardmagic.com/

Character Planet
An online gaming community for people who play both Console online games such as Halo , and online PC games such as World of Warcraft. At CharacterPlanet you can vote on the latest industry news, create a character and real life profile, utilize free ventrilo, manage your guild, and upload your latest videos of conquest for other gamers to see.
http://www.characterplanet.com/

Playarcadenow.com
Provides free online flash arcade games. They have thousands of arcade, action, movies, puzzles, sports, shooting games and more organized by categories. Includes a top list with the best players and a member area with more features.
http://www.playarcadenow.com/