Game Description:Metal Gear Solid: Portable Ops filled in missing links in the Metal Gear storyline. Now Portable Ops Plus takes it even further. Set after MGS3, the original Portable OpsÂ featured Big Boss awakening in prison to learn that his former unit, FOX, had sparked a South American revolt. This expansion pack sends you deeper into the story. It's jammed with new features and playable options. Explore new multiplayer maps and modes. Complete new missions, battle new enemies, and see if you can survive the new single-player Infinity Mode. You'll find new unlockable characters, a playable version of MGS4 Solid Snake, and more.