The game's campaign consists of 21 missions, each with unique objectives, challenges, and environments. The levels are set across various locations worldwide, including the United States, Europe, and Asia. The game's design emphasizes stealth over brute force, requiring players to use strategy and cunning to complete objectives.
The most direct way to unlock all missions in the original Project IGI is through a straightforward cheat code method involving modifying the game's startup command. Method 1: The Command Line Cheat
Find a Project IGI 1 all-missions unlocked save file.
Make sure the game is running and the pause screen is active. If the code still doesn't work, it may be because you are not playing the original, unpatched version of the game. Some codes only work with specific releases.
– Destroying enemy tracking systems.
| Your Goal | Best Method | | :--- | :--- | | | 100% Complete Save File (Method 2). It’s the most effective and risk-free option. | | Experimenting with unstable codes | In-Game Cheat Codes (Method 1). Can be fun to try, but not reliable. | | Modding the game, exploring freely, or skipping missions directly | Project I.G.I. Toolkit / Cheat Engine (Method 3). Best for technical users who want full control. | | A fully modernized experience on Windows 10/11 | "Neonix Remastered" Mod . Ideal for a fresh playthrough with modern visuals and fewer technical issues. | | Playing the campaign with better graphics and modern FPS mechanics | Far Cry 5 Mod . Perfect if you own Far Cry 5 and want a unique, modern take on the classic levels. |
To gain access to all levels without completing them in order, you must use one of the following community methods: 1. The "imdone" Mission Skip
If you are already inside a mission and want to bypass it instantly: the game during active gameplay. Type the command
Some players report that the IGIVEUP code does not work on certain pirated versions or specific Windows 10/11 modern installs. For those, we use the manual method. project igi 1 all missions unlock top
: Ensure you are looking at the screen where you can select "New Game," "Load Game," or "Options."
⌨️ While sitting on the main menu, press and hold Left Ctrl + Left Shift + F9 . Start your game while keeping them pressed down, and watch the magic happen!
To unlock all 14 missions in , you can use a specific keyboard combination on the main menu. Mission Unlock Cheat
: Right-click network.cfg and choose Open With > Notepad . The game's campaign consists of 21 missions, each
The absolute easiest way to unlock all missions is by using the built-in developer cheat code on the main menu. This requires no external downloads or file modifications. Step-by-Step Instructions:
– Raiding a base to get your gear back.
Navigate to your IGI installation folder and locate the save files.
If you are already in a mission and want to jump to the next one, type [Left Ctrl] + [Left Shift] + [F12] to instantly complete the current level. Mini-Review: Project IGI 1 Project IGI The most direct way to unlock all missions