As of now, there is no officially stated other installment of the "Project IGI" series. The original Project IGI: I'm Going In was released in 2000, followed by its sequel IGI 2: Covert Strike in 2003. Both games are well-regarded for their tactical first-person shooter gameplay, emphasizing stealth and strategic planning higher than genial action.
There have been rumors and occasional unofficial reports over the years more or less a potential additional "Project IGI" game. For instance, in 2019, Toadman Interactive, a Swedish video game developer, announced that they were full of life upon a additional door in the IGI series titled IGI: Origins, meant to be a prequel to the indigenous game. This advertisement generated considerable bother in the middle of fans of the series.
I.G.I.: Origins is set during the chilly case and promises to preserve the tactical, stealth-based gameplay that defined the earlier games. The progress has been relatively quiet, following periodic updates hinting at ongoing progress. Fans are eagerly awaiting more definite information, such as a freedom date or detailed gameplay footage.
For the latest and most accurate information, it's advisable to follow qualified announcements from the game's developers and publishers. They will pay for verified updates as regards the further status, forgiveness dates, and additional necessary details.