IGI 1, also known as IGI: You're Going In!, is a popular first-person shooter game developed by Innerloop Studios. Released in 2000, the game has a loyal fan base, and many players are still seeking to unlock all its missions. In this article, Ustad will guide you through the process of unlocking all missions in IGI 1.
Once unlocked, you will have access to the full campaign, which includes the following missions: Military Airbase Radar Base Get Priboi Border Crossing Re-Supply (Often cited as the hardest level in the game ) Missile Trainyard Defend Priboi Eagle's Nest I Eagle's Nest II Nuclear Infiltration Finding the Bomb unlock all mission in igi 1 game usttad