Electronic Arts has expanded their partnership with Steam today. They've added six more games - some old, some new - to the digital games store's catalog.

The six games available through Steam starting today are Need for Speed: Shift, Battlefield 2: Complete Collection, Command & Conquer Red Alert 3: Uprising, Godfather 1, Godfather 2, and Medal of Honor: Airborne. Their prices range from $9.99 (MOH: Airborne) to $49.99 (NFS: Shift). Battlefield 2: Complete Collection, in case you're wondering, includes the base game as well as the Special Forces, Euro Force, and Armored Fury features that were released as paid and free expansions.

EA first introduced their games to Steam in December. There are now twenty EA titles available through the service.