Colin McRae: Dirt Rally games collection: DiRT, DiRT 2, Dirt 3, DiRT Showdown. More Info Developer: Codemasters Studios Publisher: Codemasters Genre: Arcade, Racing, Simulator Language: EN / Multi Treatment: Not required Release Date: 2007 - 2012 DiRT (2007) Minimum Requirements CPU: Pentium 4 3.0GHz or Athlon 64 3000+ RAM: 1 GB OS: Windows XP …