After searching the website and various online sources, we found that the password for the Project IGI 1.rar file is not explicitly mentioned on the website. However, we found some forum posts and comments from users who have downloaded the game and shared the password.
Old pirated .rar files from defunct sites are a goldmine for malware. Because these archives are no longer maintained, malicious actors re-upload them with added payloads. Common findings include: www.mypcgames.net - project igi 1.rar password