Playfire - Playfire is the global community for gamers.
Armor Games - Play free online games at Armor Games! We're the best online games website, featuring shooting games, puzzle games, strategy games, war games, and much more...
StreamMyGame - With close proximities to OnLive, StreamMyGame doesn’t work like it, but it allows users to play whether Windows-based games they have on their systems from anywhere in the world on their Windows as well as on Linux system.
Game World - Game World has free games that you can play online on any device.
Gaikai - Gaikai is a company which provides technology for the streaming of high-end video games.
WildTangent - Play Games Online at WildTangent Games! Play 1,000's of Casual Games, Enthusiast Games and Family Games! Try, Buy, or Rent!