Igi 1 How To Unlock All Missions -

The most straightforward way to unlock new missions is by completing the previous ones. As you progress through the game, you'll unlock new missions, and this process will continue until you've completed all 20 missions.

If the cheat code fails (rare, but possible on some cracked versions), you can manually edit the saved game configuration file. igi 1 how to unlock all missions

Some modified versions have the console enabled (press `~ or Tab). Try: The most straightforward way to unlock new missions

map m## (e.g., map m01 for Mission 1)

But this is not available in the retail version without modding. The Steam version wraps the game in DOSBox

The Steam version wraps the game in DOSBox. You need to:

Warning: Always back up the original file before editing.