: This is a prequel currently in development by Antimatter Games and published by Toadman Interactive.
: Any website claiming to offer a "Project I.G.I. 4 setup download" is likely providing malware or "fan-made" mods that are not official products. 2. Why you might see "Project I.G.I. 4" online project-igi-4-setup-download
: Small, unofficial levels built in modern engines like Unreal Engine. Repacks : Renamed versions of the older games. 3. Playing the Original Games : This is a prequel currently in development