How many parts game igi?

The "IGI" (I'm Going In) series consists of two main parts: the original "IGI: I'm Going In," released in 2000, and its sequel, "IGI 2: Covert Strike," released in 2003. There have been no further official sequels or parts released in the series since then. However, a new game titled "IGI: Origins" is currently in development, aiming to expand the franchise.