What is the fourth installment of the Metal Gear series?
Metal Gear Solid 4: Guns of the Patriots
Metal Gear Solid 4: Armored Core
Metal Gear Solid: Snake Eater
Metal Gear Solid 4: Heavy Rain
Metal Gear Solid: Armored Core
Metal Gear Solid 4: Strider
Metal Gear Solid: Snake Eater
Metal Gear Solid 4: Strike Back
Metal Gear Solid 4: Armored Core
Metal Gear Solid: Armored Core 4
Metal Gear Solid 4: Strike Force
Metal Gear Solid: Armored Core
Metal Gear Solid: Snake Eater
Metal Gear Solid 4: Strider
Metal Gear Solid: Heavy Rain
Metal Gear Solid: Armored Core 4
Metal Gear Solid: Black Ops II
Metal Gear Solid: Armored Core
Metal Gear Solid 4: Armored Core
Metal Gear Solid 4: Armored Core 2
Metal Gear Solid: Black Ops
Metal Gear Solid: Snake Eater
Metal Gear Solid V
Metal Gear Solid: Heavy Rain
Metal Gear Solid 4: The Phantom Pain
Metal Gear Solid: Armored Core
Metal Gear Solid: Black Ops III
Metal Gear Solid: Armored Core 4
Metal Gear Solid 4: Strider
Metal Gear Solid: Black Ops II
Metal Gear Solid: Black Ops
Metal Gear Solid V
Metal Gear Solid: Armored Core 2
Metal Gear Solid: Armored Core 3
Metal Gear Solid: Snake Eater
Metal Gear Solid: Heavy Rain
Metal Gear Solid: Strike of the Patriots
Metal Gear Solid: Black Ops III
Metal Gear Solid: Black Ops II
Metal Gear Solid: Armored Core
Metal Gear Solid: Armored Core 4
Metal Gear Solid 4: The Phantom Pain
Metal Gear Solid: Black Ops
Metal Gear Solid 4: Strider
Metal Gear Solid V
Metal Gear Solid: Armored Core 2
Metal Gear Solid: Armored Core 3
Metal Gear Solid: Snake Eater
Metal Gear Solid: Black Ops V
Metal Gear Solid: Black Ops IV
Metal Gear Solid: Strike of the Patriots
Metal Gear Solid: Heavy Rain
Metal Gear Solid: Armored Core
Metal Gear Solid: Black Ops III
Metal Gear Solid: Black Ops II
Metal Gear Solid: Armored Core 4
Metal Gear Solid: Strike Force
Metal Gear Solid 4: The Phantom Pain
Metal Gear Solid: Black Ops
Metal Gear Solid: Strike Back
Metal Gear Solid V
Metal Gear Solid: Snake Eater
Metal Gear Solid 4: Strider
Metal Gear Solid: Armored Core 2
Metal Gear Solid: Armored Core 3
Metal Gear Solid: Black Ops V
Metal Gear Solid: Black Ops IV
Metal Gear Solid: Heavy Rain
Metal Gear Solid: Armored Core
Metal Gear Solid: Guns of the Patriots
Metal Gear Solid: Black Ops III
Metal Gear Solid: Rogue Squadron
Metal Gear Solid 4: Heavy Rain
Metal Gear Solid: Black Ops II
Metal Gear Solid: The Last of Us Part II
Metal Gear Solid: Armored Core 4
Metal Gear Solid: Strike Force
Metal Gear Solid: Black Ops
Metal Gear Solid: Strike Back
Metal Gear Solid 4: Strike Back
Metal Gear Solid 4: Strider
Metal Gear Solid: Strike of the Patriots
Metal Gear Solid: Armored Core 2
Metal Gear Solid: Armored Core 3
Metal Gear Solid V
Metal Gear Solid: The Last of Us Part 2
Metal Gear Solid: Black Ops V
Grand Theft Auto V
Metal Gear Solid: Snake Eater
Metal Gear Solid: Heavy Rain
Grand Theft Auto: San Andreas
Metal Gear Solid: Black Ops III
Metal Gear Solid: Black Ops II
Metal Gear Solid 4: Armored Core
Metal Gear Solid: Armored Core
Metal Gear Solid: Black Ops
Metal Gear Solid: Armored Core 4
Metal Gear Solid: Strider
Metal Gear Solid: Guns of the Patriots
Metal Gear Solid 4: Strike Back
Metal Gear Solid: Rogue Squadron
Metal Gear Solid: Armored Core 2
Metal Gear Solid: The Last of Us Part III
Metal Gear Solid: Armored Core 3
Metal Gear Solid: Black Ops IV
Metal Gear Solid V
Metal Gear Solid: Black Ops V
Grand Theft Auto V
Metal Gear Solid: Snake Eater
Metal Gear Solid 4: Metal Gear Solid V
Dead or Alive 4: Metal Gear Solid 4
Metal Gear Solid 4: Armored Victory
Metal Gear Solid: The Last of Us Part 4
Metal Gear Solid: Strike Force
Metal Gear Solid: The Last of Us Part II
Metal Gear Solid: Heavy Rain
Metal Gear Solid: Strike Back
Grand Theft Auto: San Andreas
Metal Gear Solid: Strike of the Patriots
Metal Gear Solid: Armored Core
Metal Gear Solid: Black Ops III
Metal Gear Solid 4: Armored Avenger
Metal Gear Solid: Black Ops II
Metal Gear Solid: The Last of Us Part 1
Dead or Alive 4: Metal Gear Solid V
Metal Gear Solid Metal Gear Solid 4
Metal Gear Solid: Guerrilla Warfare
Metal Gear Solid Metal Gear Solid V
Metal Gear Solid 4: Sons of Liberty
Metal Gear Solid: The Last of Us Part 3
Metal Gear Solid 4: Strider
Metal Gear Solid: Armored Core 4
Metal Gear Solid: Black Ops
Metal Gear Solid 4: Striking Back
Metal Gear Solid V
Metal Gear Solid 4: Strike Back
Metal Gear Solid: Strike of the Century
Metal Gear Solid: Armored Core 2
Metal Gear Solid: Armored Core 3
Metal Gear Solid: The Last of Us Part I
Metal Gear Solid: Snake Eater
Metal Gear Solid: Guns of the Patriots
Metal Gear Solid: Rogue Squadron
Metal Gear Solid: Black Ops IV
Metal Gear Solid: The Last of Us Part 2
Grand Theft Auto: Vice City
Metal Gear Solid: Rogue Squadron 2
Grand Theft Auto IV
Metal Gear Solid: Red Dead Redemption 2
Swords of Olympus
Dead or Alive 4: Metal Gear Solid 4
Metal Gear Solid: Strike Force
Metal Gear Solid: Heavy Rain
Metal Gear Solid: Strike Back
Metal Gear Solid 4
Metal Gear Solid: Armored Core
Metal Gear Solid: Black Ops III
Metal Gear Solid: Black Ops II
Grand Theft Auto V: Arcade Edition
Metal Gear Solid 4: Armored Core
Metal Gear Solid 4: Armored Core 2
Metal Gear Solid: The Last of Us Part II
Metal Gear Solid: The Last of Us Part III
Metal Gear Solid: Armored Core 4
Metal Gear Solid: Black Ops
Dead or Alive 4: Metal Gear Solid V
Red Dead Redemption 2
Metal Gear Solid 4: Heavy Rain
Metal Gear Solid: Guns of Liberty
Metal Gear Solid: Rogue Squadron 3
Metal Gear Solid: Armored Core 2
Metal Gear Solid: Snake Eater
Metal Gear Solid: Black Ops V
Metal Gear Solid 4: Guns of Liberty
Grand Theft Auto: San Andreas.
Dead or Alive 4: Metal Gear Solid
Grand Theft Auto V: Terminator 2
Grand Theft Auto 4
Grand Theft Auto: Vice City
Metal Gear Solid: Guilty Gear 2
Metal Gear Solid V
Grand Theft Auto IV
Metal Gear Solid: Guerrilla Warfare
Metal Gear Solid: Rogue Squadron.
Dead or Alive 4: Metal Gear Solid 4
Metal Gear Solid: Strike Force
Grand Theft Auto V: The Phantom Pain
Grand Theft Auto 5
Metal Gear Solid Metal Gear Solid 4
Metal Gear Solid 4: Armored Victory
Metal Gear Solid: Heavy Rain
Metal Gear Solid Metal Gear Solid V
Metal Gear Solid: Strike Back
Metal Gear Solid: Rogue Trooper
Metal Gear Solid 4
Metal Gear Solid: Armored Core
Metal Gear Solid: Black Ops III
Metal Gear Solid: The Last of Us Part 4
Metal Gear Solid: Rogue Squadron 2
Metal Gear Solid: Black Ops II
Metal Gear Solid: The Last of Us Part 2