Igi 1 All Mission Unlock Key Fixed |verified| Jun 2026

🔴 You must use the left Ctrl and left Shift keys. The right‑side keys will not work.

: Look for a file named default.cfg or mission.cfg . Right-click it, select Open With , and choose Notepad .

If successful, you will instantly complete the current objective. Repeat to skip missions sequentially. This can desync your registry save, so use the Registry Method instead. igi 1 all mission unlock key fixed

Once the fix is applied, you will gain immediate access to the full campaign. Here is the complete list of levels you can now jump into: Mission Number Mission Name Primary Objective Infiltrate the Soviet trainyard to gather intel. Mission 2 Disable the Surface-to-Air Missile arrays. Mission 3 Military Airbase Steal a fighter jet hangar blueprint. Mission 4 Infiltrate a heavily guarded communications array. Mission 5 Radar Base Destroy the tracking radar systems. Mission 6 Get Priboi Capture the arms dealer, Jach Priboi. Mission 7 Border Crossing Escape across a heavily mined border zone. Mission 8 Infiltrate a base to restock your weapons cache. Mission 9 Missile Silo

: Copy the downloaded save files into the directory, overwriting the existing ones. 🔴 You must use the left Ctrl and left Shift keys

Always create a copy of your original folders before replacing files to avoid game crashes or bugs, such as the common Dragunov sniper zoom glitch . Full Mission List Trainyard (The Infiltration) SAM Base (Missile Defence) Military Airbase (Rescue Josef) GOD (Defend Troops) Radar Base (Disrupt Communications) Get Priboi (Kidnapping) Border Crossing (Escape) Re-Supply (Gear Recovery) Missile Trainyard (Train Infiltration) Defend Priboi (Escort) Eagle's Nest I (Approach) Eagle's Nest II (Fortress Assault) Nuclear Infiltration (Base Entry) Finding the Bomb (Final Battle)

To unlock all missions permanently (without skipping one by one): Right-click it, select Open With , and choose Notepad

I dug through my old backups and found a that works perfectly. This will instantly unlock all missions so you can play whichever level you want.

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This is the same combination used in IGI 2 , but now it works flawlessly in IGI 1 thanks to the mod.