Look for a file named weapon.cfg , config.qvm , or a network/save initialization file depending on your version. In the original retail version, player progress is often tracked in the root registry or a basic text configuration file.
Do not press Enter or open any console; simply type the letters while looking at the menu.
Always scout a base from a distance. Use B to mark guard positions.
Method 2: How to Unlock All Missions (Cheats & Cheats-Enabled Methods) igi 1 how to unlock all missions
Whether you are a purist who wants to conquer every level with your own skill, or a player who just wants to revisit the epic final confrontation with EKK, you now have all the tools and knowledge needed to unlock every mission in this beloved tactical shooter.
Before we dive into unlocking, here is the full campaign structure of I.G.I.-1 :
Paste the downloaded file into the root directory of Project I.G.I. Restart the game to load the completed profile. Important Gameplay Notes Look for a file named weapon
Since there is no mission select menu, the only way to unlock the next level is to successfully complete your current objectives without failing. Your progress is saved automatically after each mission.
The AI in IGI 1 is notoriously aggressive, and they have excellent aim. Use Cover: Never run in the open. Summary Table Difficulty Unlock Missions Complete missions sequentially Skip Levels Type allmissions in console Unlock All Missions Use a 100% Save File Medium (Requires File Management)
Find a file named config.qvm or mission.cfg (the exact file extension varies by game version). Open the file using . Always scout a base from a distance
...and so on.
I.G.I.-1 is a 2000-era game. There is no anti-cheat, no online ban, and no penalty for unlocking all missions. The developers themselves included mnaim as a debug tool that they left in the final build intentionally.
The easiest "all-at-once" method is to replace your local save data with a 100% completion file.
To unlock all missions in I.G.I.-1: I'm Going In (also known as Project I.G.I. ), you cannot do it through normal gameplay alone. The game uses a —you must complete Mission 1 to unlock Mission 2, and so on.