

He learns that there are keys needed to stop the Metal Gear from launching its nukes. He then talks to the head of the fictional weapons company called ARMS Tech. He runs away to recover after the ninja leaves in a crazed state. Then a Cyborg Ninja comes in and cuts off Ocelot's right arm. Shortly after he encounters the first boss battle with gunslinger Revolver Ocelot. Early on he encounters the niece of his CO, Col. He then talks to the DARPA Chief who has been imprisoned and finds out about a nuclear bipedal tank called Metal Gear REX. He proceeds throughout the game by sneaking past enemies and, when necessary, by engaging them in gun fights. He enters from an underwater entrance and then sneaks past the guards and onto the ground level of the facility on Shadow Moses Island.

The game stars Solid Snake investigating the nuclear disposal facility which had been taken over by FOXHOUND, a special ops unit led by Snake's brother Liquid Snake.

The Twin Snakes was the last game developed by Silicon Knights as a Nintendo studio. The Ninja however, was voiced by Rob Paulsen instead of Greg Eagles. According to various sources, David Hayter (the voice of Solid Snake) used half of his paycheck to bring the original actors back to reprise their respective roles. Portions of the script were retranslated, as well, and all of the game's voicework was re-recorded. The game uses the levels and story of Metal Gear Solid and reworks the gameplay to include elements that were introduced in Metal Gear Solid 2: Sons of Liberty. Metal Gear Solid: The Twin Snakes is the 2004 remake of Metal Gear Solid developed by Silicon Knights of Eternal Darkness fame as part of a special partnership between Nintendo, Konami, and Silicon Knights.
