Steam News has details on this weekend's sale, where you can party like a Rockstar and kick a little ass: "This weekend only, save 30% on anything and everything in Rockstar Games' catalog. This includes recent releases such as Grand Theft Auto IV and Bully: Scholarship Edition, as well as past hits such as Max Payne 2 and the highly-rated Grand Theft Auto: Vice City. Visit the Rockstar Games publisher catalog for a complete listing of all Rockstar Games available on Steam."