Cheap as fuck bundle of games. You pay just a few dollars for a lot of games on steam.
Plus, you can choose where the money you paid will go to: game producers? the people that made the site? send the money to humanitarian reasons?
Everyone wins there. Got all of the old total wars (napoleon and under) for 10 bucks. Just need to be attentive to the offers, as they're for a limited time and the bundle changes periodically.