Metal Gear Solid: Portable Ops

Metal Gear Solid: Portable Ops, officially abbreviated MPO, is an action-adventure stealth video game directed by Masahiro Yamamoto and written by Gakuto Mikumo, with series creator Hideo Kojima acting as a producer. Portable Ops was developed by Kojima Productions and published by Konami in 2006 for the PlayStation Portable (PSP). Metal Gear Solid: Portable Ops Plus (officially abbreviated MPO+), the game's stand-alone expansion, focused primarily on online play and was released for the PSP in 2007 in Japan and North America in 2008 in other regions. In June 2016, both games were made compatible with the PlayStation Vita and PlayStation TV as downloadable titles via the PlayStation Store.MPO is the fourth Metal Gear title made specifically for the PSP and the first one to retain the series' action-based play mechanics. It is set in the same continuity as the mainline Metal Gear series. Set in Colombia in 1970, six years after the events of Metal Gear Solid 3: Snake Eater, the game follows the exploits of Naked Snake after his former unit, FOX, goes renegade. The game also chronicles the eventual founding of FOXHOUND and The Patriots, as well as the inspiration of the military state Outer Heaven.