Grand Theft Auto IV
The Add-Ons: “The Lost And Damned”
System: Xbox 360
What it adds: Rather than expand upon the lengthy tale this game already tells, “Lost” includes an entirely new one in which you’re the second-in-command of a biker gang during a turf war. Besides a long story, this also adds new weapons, vehicles, multiplayer modes and radio tunes.
Price: 1600 Microsoft Points ($20.00).
Worth it? Not until you finish the regular part of “GTA IV.”