Steam today kicked off a new franchise sale dedicated to Metal Gear Solid. While the service's selection of games from the Hideo Kojima series is limited, those you can get are as cheap as (or cheaper than) they've ever been.Metal Gear Solid V: The Phantom Pain headlines the sale. Its regular price was recently dropped to $40, and with the sale's 30 percent discount, you can get it for only $28.If you also feel compelled to pick up some of the cosmetic DLC that's available for it, you can get the single-player and Metal Gear Online bundles for $5 and $7, respectively.