Metal Gear: Ghost Babel

Metal Gear: Ghost Babel is a 2D stealth action game produced by Konami that was released for the Game Boy Color in 2000. Released in the west under the title of Metal Gear Solid, Ghost Babel was produced by Konami Computer Entertainment Japan after they were commissioned by Konami's European branch to develop a portable adaptation of their 1998 PlayStation game of the same title. The game is not part of the mainline Metal Gear series, but rather it is set in an alternate continuity seven years after the events of the original Metal Gear.