GameTap

You might have already heard about GameTap, a service where for 10 bucks a month you can pick from over 1000 pc and classic games, and play them as much as you want.

You might not know they now offer a free solution to access their games.
There is a small ad when you launch a game, but thats it, and then you have access to 120 of their games. For Free. Some of the free games include Roque Trooper, Psychonauts, Warlords 3, Second Sight, Metal Slug, Theif:Deadly Shadows, Commandos 3, Disiples 2, Nemesis of the Roman Empire, Street Fighter 2, Hitman, and Lara Croft Tomb Raider:Legend.

Most of the games are emulated from classic arcade and consoles and work like a charm, but the service is also adding more and more newer games like Overlord, Kane and Lynch etc.

There is no harm in checking these free games out, they could keep you going for a while.
I am creating a new category for these types of free game delivery systems.
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