What are some alternatives?
When comparing Playfire and StreamMyGame, you can also consider the following products
Gaikai - Gaikai is a company which provides technology for the streaming of high-end video games.
Gamefly - Leasing computer games used to be a foundation of computer game society.
Vapor — LÖVE Distribution Client - Vapor is a client for installing video games made with the game engine LÖVE.
Moonlight Game Streaming - Moonlight allows you to stream your collection of games from your GameStream-compatible PC to any...
Parsec - Streams games locally or over the internet
Nvidia Grid - Amazing gaming. Anywhere.