Metal Gear Solid: The Twin Snakes is a stealth game developed by Silicon Knights and Konami that was published in 2004 for the Nintendo GameCube video game console. The Twin Snakes is a remake of Metal Gear Solid, developed and first published by Konami in 1998 for the PlayStation.

The game's story centers on Solid Snake, a retired soldier who infiltrates a nuclear weapons disposal facility to neutralize the terrorist threat from FOXHOUND, a renegade special forces unit. He attempts to liberate their two hostages, the head of DARPA and the president of a major arms manufacturer, and stops the terrorists from launching a nuclear strike. Snake also confronts and defeats members of FOXHOUND, who reveal his mysterious heritage.

The Twin Snakes features graphical improvements over the original, new cut scenes written and directed by Ryuhei Kitamura, and gameplay functions originally introduced in the sequel Metal Gear Solid 2: Sons of Liberty. The game also includes a revised translation with re-recorded voice acting using most of the original English voice cast.