When was Metal Gear Solid: Peace Walker released?

Metal Gear Solid: Peace Walker was released on April 29, 2010.

What platforms is Metal Gear Solid: Peace Walker available on?

Metal Gear Solid: Peace Walker is available on PlayStation Portable.

Who developed Metal Gear Solid: Peace Walker?

Metal Gear Solid: Peace Walker was developed by Kojima Productions.

Metal Gear Solid: Peace Walker

About

Metal Gear Solid: Peace Walker is an action-adventure stealth video game and is the third action-based Metal Gear title made specifically for the PSP. The gameplay consists of two primary modes: Mission and Mother Base. Mission are the actual action sequences of the game where the player must infiltrate an enemy territory or fight a boss, whereas Mother Base is an army management. Some changes have been made to the standard Metal Gear formula: the player is now unable to move or shoot while laying down and while pinned to a wall, making Peace Walker the first game since Metal Gear to lack any crawling ability.

Storyline

After the events of Metal Gear Solid 3: Snake Eater, Naked Snake isolates himself from the United States and sets up home in Colombia. Here he creates Militaires Sans Frontières, a private military group that provides support for countries in need. But at the same time, an unknown army of well-equipped soldiers has taken over the defenseless country and brought along a nuclear warhead labeled Peace Walker to demonstrate their power. Naked Snake is asked by the government to save the country along with his Militaires Sans Frontières.

Where to buy

PlayStation

View store

Prices for US · Updated 10/10/2026

News

Metal Gear Solid: Peace Walker Video Preview - GameSpot

GameSpot · 9/21/2026

Metal Gear Solid: Master Collection Vol. 2 Guide – 15 Best Tips and Tricks - GamingBolt

GamingBolt · 9/8/2026

Metal Gear Solid: Master Collection Vol. 2 has apparently removed MGS4's PS3 on Nintendo Switch 2 and Switch [update: confirmed] - Nintendo Everything

Nintendo Everything · 8/28/2026