Igi 1 All — Mission Unlock Key Fixed

If you don’t want to touch the registry, or if the first method fails, use the fixed cheat save file. This method works for every version of IGI (1.0, 1.2, 1.3, and all cracks).

Inside the I.G.I. folder, look for a key called "LastMission".

If it exists:

If it does not exist (common in pirated or repacked versions), you must create it:

You followed the guide but still see only Mission 1. Here is the fix for that: igi 1 all mission unlock key fixed

| Problem | The Fixed Solution | | :--- | :--- | | "LastMission" resets to 0 after launching | You installed the game in "Program Files (x86)." Move the game folder to C:\Games\IGI. Windows protects "Program Files." | | Game crashes when selecting Mission 12 | Your game is missing the mission files. Download the "IGI 1 Full Map Pack." The unlock key works, but the level itself is corrupted. | | Registry key is missing entirely | Run the game once, play Mission 1 for 10 seconds, then exit. The registry entries are created upon first successful exit. |

You need to find where the game stores its save files. If you don’t want to touch the registry,

Note: If you are having trouble finding it, right-click the IGI desktop shortcut and select "Open File Location."

If editing the registry makes you nervous, or if you are using a portable version of the game that ignores the registry, use the fixed trainer. Most trainers from 2005 cause crashes on modern CPUs. Here is the only one that works: If it does not exist (common in pirated

The "IGI Rescuer" Tool (v2.1 Fixed)

This tool patches the game's memory in real-time. Every time you start the game, it forces the mission select screen to display all levels.