VGChartz: By 2006 the PlayStation 2 was slowly being phased out and a new console generation was beginning to take over the market. Over the previous several years the Metal Gear Solid series had become synonymous with Sony’s home consoles and carved its place as one of PlayStation’s heavy hitters, alongside the likes of Final Fantasy, God of War, and Ratchet & Clank, among many others. As a result fans were eagerly awaiting the next big chapter in the Metal Gear saga on home consoles….

History of Metal Gear: On the Go (Portable Ops & Peace Walker)

Source: PS4 News – History of Metal Gear: On the Go (Portable Ops & Peace Walker)