Just a quick plug for something I noticed this morning, but Good Old Games has a pretty interesting promotion going right now where you can pick 5 games for $10 from a fairly solid list.
There's a handful of interesting titles in here like Alan Wake's American Nightmare, Torchlite, Trine, Mutant Buds, Darwinia and more. I have about a third of the games on this list, but I suspect I will nab this deal before the week's done (the sale has 6 days and 15 hours left as of this posting). Anyway, if you're looking for some cheap PC games, this is not a bad way to go.
Good deal over at GOG right now
Alan Wake's American Nightmare , Anomaly Warzone Earth , Darwinita , deal , GoG , Good Old Games , Mutant Muds , pc , sale , Torchlight , trine