Check platforms like Steam or GOG for the original titles, which are often updated to run on Windows 10 and 11.
A prequel was in development by Antimatter Games. However, in 2023, the developer's parent company, Enad Global 7 , announced the closure of Antimatter Games after failing to find a publisher or buyer for the project. Caution: "IGI 4" Downloads
The original tactical shooter developed by Innerloop Studios.
There is no official game titled released by the original developers as of 2026 . The Project I.G.I. series officially consists of two main titles released in the early 2000s, with a third prequel title, I.G.I. Origins , having faced significant development delays and studio closures. Official Series Status