Another straightforward method is to download a from a trusted fan site. Replace the existing save files in your game’s profile folder, and all missions will be available. This approach requires no additional software but depends on finding a legitimate and working save file.
Method 2: Download the IGI 1 All Mission Unlock Key / Trainer
: Open the main installation directory of Project I.G.I. on your computer. igi 1 all mission unlock key fixed
Once the game is launched with these parameters, all debug key combinations will be active.
If the main menu code resets when you close the game, you can permanently alter the game’s configuration files to ensure every level stays unlocked forever. Step-by-Step Instructions: Another straightforward method is to download a from
To ensure the game "remembers" the unlock and allows you to save your own progress:
: Look for text blocks representing the mission statuses. They usually look like mission_active = 0 or list individual network levels. Change the value of every mission from 0 (locked) to 1 (unlocked). Method 2: Download the IGI 1 All Mission
Copy and paste the downloaded 100% complete save file into the folder, overwriting the existing data. Boot up the game to access a fully completed profile. Full Project I.G.I. Mission List
Many old websites and forums provide a simple "unlock key" or registry file, but they often fail for three reasons:
: Hold down the Left Shift key and type allmissions or imgoingin directly on your keyboard.