In 15hrs~ time this game is free on steam!! http://store.steampowered.com/app/630/ http://www.alienswarm.com/ I don't know how long it will be free so best to get it sooner rather then later
another free game. this time the sims. - The Sims 2 - The Sims 2 Nightlife Expansion Pack - The Sims 2 Celebration Stuff Pack http://eastore.ea.com/store/eaapac/en_AU/DisplayProductDetailsPage/productID.99571900/pgm.64954300?resid=TFZ3XAoHAi4AACSBhlYAAAAM&rests=1280735067168 apparently it doesn't even ask for CC details edit: just tested it. yeap no CC details It installs Adobe AIR. The game is 4gb and the addons are 340mb.