If you want a permanent unlock that doesn't require typing a code every time you launch the game, you can modify the game's internal files.
Once unlocked, you will have access to all 14 tactical operations: – The classic infiltration. SAM Base – Taking out the anti-air defenses. Military Airbase – High-stakes stealth. GOD – Escaping the complex. Radar Base – Sabotaging communications. Get Priboi – Capturing the arms dealer. Border Crossing – A long-distance sniper's dream. Re-supply – Infiltrating the depot. Missile Man – Tactical base assault. Eagle's Nest – The famous cable car mission. The Nuclear Plant – High tension. Finding the Bomb – The ultimate challenge. Final Showdown – Ending Ekk's reign. Pro-Tip: Playing on Windows 10/11 project igi 1 all missions unlock top
Type slowly on your keyboard. (You won’t see a text box; just type it). If you want a permanent unlock that doesn't
Project IGI is an old DirectX 7 game. If the game crashes or runs at a low frame rate after you unlock the missions, consider downloading . It acts as a wrapper that translates the old graphics calls to DirectX 11/12, making the game run smoothly on modern hardware. Military Airbase – High-stakes stealth
Go to your Project IGI installation folder (usually C:\Program Files (x86)\Innerloop\Project IGI ). Open the folder.
Now, you can select any mission from the mission select screen.