Adrenaline Vault
John Austin review [3/5] include screenshots. "Project IGI is a good game, but certainly not a great one."
Project IGI - The Unofficial Website
Cheats, downloads, screen shots and walkthrough.
Project IGI: I'm Going In
Provides a mission by mission strategy guide.
Project IGI: I'm Going In (pc)
Scott Osborne review [7.5/10] includes screenshots. "It features a blend of stealth, covert surveillance, and high-powered firefights at secret military bases, though the game also has several significant shortcomings."