Playfire - Playfire is the global community for gamers.
GameDatum.com - A platfrom of free online games. A list of all the available online free games from various producers online.
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.
Enjify - Enjify is an online gaming e-store that enables you to buy games for multiple platforms like Nintendo, PlayStation, Xbox, and Steam.
Gamefly - Leasing computer games used to be a foundation of computer game society.
Mitch - The unofficial mobile app for itch.io