IGI (Project IGI: I'm Going In) is a tactical first-person shooter video game developed by Innerloop Studios and published by Eidos Interactive. It was released for Microsoft Windows in December 2000. The game is known for its realistic gameplay and challenging missions.

Plot

In IGI, players assume the role of David Jones, a former SAS soldier, who is recruited by the Institute for Geomatical Intelligence (IGI) to prevent a nuclear war. The game's storyline revolves around the theft of a nuclear weapon and its potential use by terrorists. David Jones must infiltrate various enemy bases, gather intelligence, and complete objectives to thwart the terrorists' plans.

Gameplay

IGI features a single-player campaign with diverse missions set in different locations around the world, including military bases, airfields, and secret installations. Players must use stealth, strategy, and combat skills to overcome challenges and complete objectives. The game offers a variety of weapons and gadgets that can be used to assist in missions, such as silenced pistols, sniper rifles, and remote cameras.