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
Now, launch IGI 1. Click "Load Game" (or start a new profile). You should see "Mission 14: Return to The Dragon's Den" available. igi 1 all mission unlock key fixed
: Unlocking all weapons from the start (using mods like the "all weapons pack") can sometimes cause a zoom bug with the Dragunov sniper rifle . The recommended fix is to keep a backup of the original location zero If you don't want to run a registry
If you installed the game in Program Files , Windows might be "virtualizing" the files. Try installing the game to a simple folder like C:\Games\IGI to ensure the unlock key can find the correct paths. Project I.G.I. Mission List Click "Load Game" (or start a new profile)