If you don't want to run a registry file, you can sometimes find the human.cfg file in the game directory. By editing the mission completion values from 0 to 1 , you can trick the game engine into opening the subsequent maps. Troubleshooting Common Issues
Unlocking all 14 missions in can be done using a specific keyboard shortcut or by replacing local game files with a completed save file. Option 1: The Main Menu Shortcut (Cheat Code) igi 1 all mission unlock key fixed
: Typically, these packs involve copying a "location zero" or mission-specific folder into the folder within your Project IGI game directory (e.g., C:\Program Files\Eidos Interactive\Project IGI\pc\mission : Always back up your original folder before replacing files to avoid game crashes. The "Print Screen" Mission Fix If you don't want to run a registry
What I can give you is a legitimate, working method to unlock all missions in the game if you already own it legally — using official cheat codes or save file modifications that don’t require piracy. Option 1: The Main Menu Shortcut (Cheat Code)