This Metal Gear is The First Metal Gear i have buy . This version of the original one ( MGS Portable Ops) Is more focused on the online gameplay . They remove the Portable Ops story mode for the Infinity Mission.You can unlock some unique character ( Raiden from mgs 2 or Solid "Old" Snake from the oncoming MGS 4) .The online play was really awsome . Graphic Nice and Sweet. Try it is a really Good online game.