Project IGI: I’m Going In , popularly known as IGI 1, is a classic first-person shooter released in 2000 by Innerloop Studios. Despite its age, the game remains challenging, largely because it lacks a conventional level-select menu. Many players, especially those who encounter the infamous "Ustad" or "Usttad" missions (a common community reference to the later, difficult levels involving the antagonist Jach Usttad), search for ways to unlock all missions instantly. This essay provides a clear, actionable guide to achieving that goal, distinguishing between legitimate progression, cheat codes, and file editing.
: Use the designated hotkeys (usually F12 , F11 , or Numpad keys) listed in the trainer interface to unlock missions or toggle infinite health. Complete Project I.G.I. Mission List unlock all mission in igi 1 game usttad
: Copy the downloaded unlocker file and paste it into the main game directory. Choose Copy and Replace when prompted by Windows. Project IGI: I’m Going In , popularly known
For players who want to unlock missions dynamically (while playing), download . Attach it to IGI.exe . Search for the value 0 (locked) and change it to 1 (unlocked) for the mission flags. However, Method 1 is much faster. This essay provides a clear, actionable guide to
IGI 1 saves your progress in a file named IGI.STG . This file is located in the game’s root installation folder (e.g., C:\Program Files\IGI ). The game reads this file to know which missions you have completed. Without a valid stage file, you are stuck on Mission 1: "Boot Camp" forever.
Locate the file named NETWORK.CFG or MISSION.CFG (varies by game version). Right-click the file and open it with .