Kojima 'may make more spinoffs' of Metal Gear, 'possibly with The

Metal Gear Solid: Snake Eater 3D, Metal Gear Wiki

Kojima 'may make more spinoffs' of Metal Gear, 'possibly with The Boss' - Polygon

Kojima explains Metal Gear Rising switch to Platinum

Metal Gear Solid 4 Didn't Come To Xbox Due To Hideo Kojima? - Gameranx

Konami surveying fans on possible Metal Gear Rising sequel - Polygon

Metal Gear Solid 2: Substance (Video Game 2002) - IMDb

Does Metal Gear Solid have a future?

The Truth? Kojima Fired Because of PT - Weak Scenario - Episode 51 DLC was really planned - MGSurvive was a Kojima Idea (Im too lazy to translate it but this article

Close Up: Metal Gear Solid: Hideo Kojima's Magnum Opus

Metal Gear Solid (Page 7)

Metal Gear Franchise's Impact Explained

Kojima more or less confirms MGS5- “authentic stealth MGS sequel coming in future”