Igi 1 | How To Unlock All Missions

Project IGI: I'm Going In is renowned for its challenging gameplay and lack of in-game saves. If you want to skip the struggle and jump straight to specific levels—or if you’ve reinstalled the game and lost your progress—you likely want to unlock all missions immediately.

Unlike modern games, Project IGI does not have a built-in "Unlock All" cheat code that you can simply type into a menu. Instead, you have two methods to access all missions: a manual file tweak and a trainer tool.

Here is how to do it.

CompletedMissions=14
UnlockedMissions=1,2,3,4,5,6,7,8,9,10,11,12,13,14

To unlock all missions in Project IGI 1 , you can use a hidden keyboard shortcut or specific in-game cheats. Unlike the sequel, IGI 1 does not have a single "unlock all" button on the menu, but you can skip through them instantly.  🔓 How to Unlock All Missions  1. The Instant Skip Shortcut 

The fastest way to "unlock" any mission is to skip your way through the list while playing:  Start the first mission. Press Esc to pause the game. Go to the Controls menu. Press the Print Screen (Prt Scr) button.

The mission will immediately complete, and you will advance to the next level. Repeat this until you reach your desired mission.  2. Standard Cheat Activation 

To use other cheats that make missions easier to finish, you must first enable "Nada mode":  Type nada while at the Main Menu.

Once in a mission, type imdone to immediately skip to the next level. Other helpful codes to breeze through levels: allgod: God mode (invincibility). allammo: Unlimited ammunition. easy: Lowers difficulty.  🛠️ Advanced Method: Configuration Editing 

If you want to permanently unlock missions in the menu, some players use a "Location Zero" mod or file replacement. 

Locate the Game Folder: Usually in C:\Program Files\Project IGI\mission.

Replace Files: Download an "All Mission Unlock" pack from community sites like Project IGI Databank on Fandom.

Paste and Replace: Copy the unlocked mission folders into the game directory.

⚠️ Always back up your original mission folder before trying this.  List of All 14 Missions 

Once unlocked, you will have access to these levels in order:  Trainyard SAM Base Military Airbase GOD Radar Base Get Priboi Border Crossing Re-Supply Missile Trainyard Defend Priboi Eagle's Nest I Eagle's Nest II Nuclear Infiltration Finding the Bomb 

If you're having trouble with a specific level, I can give you a walkthrough for any mission or help you find weapon mods. Which mission are you stuck on? 

Unlocking all missions in Project I.G.I.: I'm Going In can be achieved through several methods, ranging from direct cheat codes to using external save files. While the game does not have a single "unlock all" button in the menu, these workarounds allow you to access any of the 14 standard missions at any time. Method 1: Using Mission Completion Cheats

If you want to skip ahead without editing game files, you can use a combination of commands to "instantly win" the current level and move to the next. Enable Cheat Mode: At the main menu, type nada.

Instant Mission Success: Start any mission, then press the Print Screen (SysRq) button during gameplay. This will immediately complete the current mission and unlock the next one in the campaign.

Alternative Shortcut: Some versions support the combination (left) Ctrl + (left) Shift + F12 to skip the current level, though this is more commonly associated with the sequel, IGI 2. Method 2: External Save Files

The most reliable way to have all missions available simultaneously is to replace your local progress file with a 100% completed save game.

Download Unlocked Files: You can find mission unlock files on community platforms like Weebly or specialized gaming sites like PC Savegames. Installation: Download the save game or mission unlock folder.

Locate your Project IGI installation directory (usually in C:\Program Files\Eidos Interactive\Project IGI). Find the mission or humanplayer folder. igi 1 how to unlock all missions

Backup your original files, then paste the downloaded files into these folders to override your progress. Method 3: Mission Trainers and Mods

Trainers are third-party programs that run alongside the game to provide extra features, including level unlocking.

Trainer Downloads: Sites like StopGame offer trainers that provide "Max Health" and "Unlimited Ammo," which can make clearing missions for the first time trivial.

Visual Guides: For a step-by-step on using these tools, you can search for the #igi1trainer hashtag on YouTube to see live demonstrations of mission unlocking. List of All Unlockable Missions There are 14 primary missions in the game's campaign: Military Airbase Radar Base Get Priboi Border Crossing Missile Trainyard Defend Priboi Eagle's Nest I Eagle's Nest II Nuclear Infiltration Finding The Bomb

Detailed cheat lists and unlock guides are also available in PDF format on Scribd for offline reference.

Unlocking all missions in Project I.G.I.: I'm Going In typically requires a mix of cheat codes or developer console commands, as there is no single "unlock all" button in the standard menu. Formacionpoliticaisc 1. Enable the Developer Console

To use many of the internal level-skipping commands, you must first enable the console:

: Right-click your Project I.G.I. desktop shortcut and select Properties Target Field : At the end of the text, add a space followed by +set console 1 : Once launched, press the tilde key ( ) during gameplay to open the console. Formacionpoliticaisc 2. Skip Missions or Load Specific Levels While I.G.I. 2 has a direct shortcut (

) for unlocking all missions, I.G.I. 1 often requires loading missions manually through the console or skipping current ones: Formacionpoliticaisc Mission Skip : During a mission, press (left) Ctrl + (left) Shift + F12 to instantly complete the current level. Load Command load mission_xx (replacing with the mission number, e.g., ) in the console to jump to that specific level. Cheat Menu Activation at the main menu to enable general cheat inputs. Formacionpoliticaisc 3. IGI 1 Mission List Project I.G.I. features 14 main missions that can be accessed once unlocked: : Trainyard : SAM Base : Military Airbase : Radar Base : Get Priboi : Border Crossing : Re-Supply : Missile Trainyard Mission 10 : Defend Priboi Mission 11 : Eagle's Nest I Mission 12 : Eagle's Nest II Mission 13 : Nuclear Infiltration Mission 14 : Finding the Bomb 4. Community Patches

To unlock all 14 missions in Project I.G.I.: I'm Going In, you can use a specific key combination or in-game command strings. 1. Unlock All Missions at the Main Menu

You can unlock all levels simultaneously by using a key combination on the main menu.

Key Combination: Hold [Left Ctrl] + [Left Shift] + [F9] while at the main menu.

Alternative: Some versions may require you to press this combination twice.

Note: Ensure you use only the Left side Ctrl and Shift keys, as the right-side keys often do not register for this cheat. 2. Skipping Missions During Gameplay

If you are already inside a mission and want to advance immediately to the next one, use these methods:

Mission Skip Key: While in a mission, press [Left Ctrl] + [Left Shift] + [F12] to instantly complete the current objective and move to the next.

Command Console: Pause the game and type imdone to skip the current mission. 3. Enabling Cheat Mode (NADA Command)

For other in-game cheats to work, you may first need to enable a "Cheat Mode." Activation: Type Nada at the main menu.

In-Game Commands: Once active, you can type these during gameplay: allgod: God Mode. allammo: Unlimited Ammo. easy: Sets difficulty to easy. Quick Tips for Difficult Missions

Mission 8 (Re-Supply): This is widely considered the hardest mission due to having six objectives. If you experience lag, try turning off graphic particles.

Stealth: Use thermal cameras to spot hidden enemies and silent weapons to pick off guards after an alarm has been triggered. Project IGI: I'm Going In is renowned for

How to Unlock All Missions in Project I.G.I.: I’m Going In

Released in 2000, Project I.G.I.: I’m Going In remains a tactical shooter classic known for its unforgiving difficulty and lack of an in-game save system. If you're stuck on a particularly brutal mission like "Eagle's Nest" or simply want to revisit your favorite levels without playing through the entire campaign, unlocking all missions is a popular shortcut.

Since the game does not feature a standard "Level Select" menu by default, you have to use a specific cheat code or a quick file edit to gain access to all 14 missions. Method 1: The Main Menu Cheat Code (Fastest)

This is the easiest way to unlock every level without downloading third-party software or messing with game files.

Launch the Game: Open Project I.G.I. and wait for the main menu to appear.

Type the Code: While sitting on the main menu screen, simply type the following on your keyboard: nada

Check for Success: There is usually no visual confirmation or sound effect. However, once you click on "Single Player" or "New Game," you should see the full list of missions available for selection.

Important Note: If the code doesn't work the first time, try typing it slowly or ensure your "Caps Lock" is off. Method 2: The "Unlocker" File Edit

If the cheat code fails due to your specific game version (such as certain GOG or Steam wrappers), you can manually "tell" the game that all missions are completed by editing a configuration file.

Locate the Game Folder: Go to the directory where I.G.I. is installed (usually C:\Program Files (x86)\Innerloop\Project IGI).

Find the 'PC' Folder: Inside the main directory, open the folder named PC.

Edit the MISSION.CFG (or similar): Look for a configuration file related to mission progress.

Note: Some versions of the game store progress in a CONFIG.CFG or a user profile folder.

Change the Values: Find the line that lists completed missions or "highest mission reached" and change the value to 14. List of All Missions in I.G.I. 1

Once unlocked, you will have access to the following 14 stages: Trainyard – The iconic snowy infiltration. SAM Base – Sabotaging Surface-to-Air Missile sites. Military Airbase – Stealing a fighter jet. GOD – Finding the communications array. Radar Base – Destroying the long-range radar. Get Priboi – Capturing the arms dealer. Border Crossing – A tense escape across the frontier. Re-supply – Raiding a depot for gear. Missile Trainyard – Tracking the nuclear warhead. Defend Priboi – An intense extraction shootout.

Eagle's Nest I – Infiltrating the mountaintop fortress via cable car. Eagle's Nest II – Deep infiltration into the bunker. Nuclear Detonation – Locating the bomb. The Finding of Ekk – The final showdown with Ekk. Why Unlock All Missions?

Project I.G.I. was criticized at launch for its lack of mid-mission saves. If you die near the end of a 40-minute mission, you have to start the entire level from scratch. By unlocking all missions, you can practice later stages, explore the massive open-ended maps, or bypass a "bugged" mission that prevents you from progressing naturally.

To unlock all missions in Project I.G.I.: I'm Going In , you can use a keyboard cheat shortcut at the main menu or manually install a complete savegame file. ⌨️ Method 1: The Main Menu Cheat Code

This is the fastest method to unlock all levels without downloading any external files.

Launch Project I.G.I. and wait for the game to reach the Main Menu.

Press and hold down the Left Ctrl + Left Shift + F9 keys simultaneously. Look for a file named config

While continuing to hold these keys down, start or continue your game.

All 14 missions will become selectable in your level select menu.

Note: Ensure you are strictly using the Ctrl and Shift keys on the left side of your keyboard, as the game typically does not register the right-side modifiers for this cheat. 📁 Method 2: Using a 100% Completed Save File

If the keyboard shortcut fails to trigger on your version of the game, you can force the game to unlock everything by overriding the save files.

Download a "100% complete savegame" or "all missions unlocked" file from a trusted gaming database like NicoZouf PC Savegames or similar retro game archive sites. Extract the downloaded archive folder.

Locate your Project I.G.I. installation directory (usually found under C:\Program Files (x86)\Eidos Interactive\Project IGI or within your custom installation path).

Find the folder named "save" or "humanplayer" (depending on your specific game patch or version).

Backup your original files first, then copy and paste the downloaded unlocked save files into that folder, overwriting the existing data. Boot up the game, and all levels will be ready to play! ⚡ Bonus: How to Instantly Skip a Difficult Mission

If you are stuck on an incredibly frustrating level like the notorious Mission 8: Re-Supply and want to skip it entirely while playing: Pause the game by pressing the Esc key. Go to the Controls settings menu.

Press the Print Screen (PrtScn / SysRq) button on your keyboard.

Exit back to the game. The current mission will immediately register as completed, allowing you to advance directly to the next operation!

Which specific mission number are you trying to play right now? IGI 1 Cheat Codes and Unlocks Guide | PDF - Scribd

By: veteran covert ops specialist

For those who grew up in the early 2000s, I.G.I.-1: I'm Going In remains a legendary title. Developed by Innerloop Studios and published by Eidos Interactive in 2000, this tactical first-person shooter was infamous for its punishing difficulty, realistic ballistics, and—most notably—its lack of a traditional save system during missions.

But another mystery has baffled players for decades: How do you unlock all missions without playing through the entire game again?

Unlike modern games with mission select menus unlocked from the start, I.G.I.-1 uses a linear progression system. You must complete missions sequentially. However, there are specific methods to bypass this. Below, I will break down every legitimate (and semi-legitimate) way to unlock all 14 missions, from built-in cheats to file modifications.

Over the years, misinformation has spread about unlocking missions in I.G.I.-1. Let me clear it up:

| Myth | Truth | |------|-------| | "You need to beat the game on Hard difficulty to unlock Mission 14." | False. Difficulty only affects enemy health and damage. Unlocks are linear regardless of difficulty. | | "There’s a secret code to unlock all missions at once: igiknowsall." | False. The only official cheat is mnaim. Others like igibeer only give ammo. | | "If you use the cheat, you can’t complete the final mission." | False. You can absolutely play and finish Mission 14 after using mnaim. | | "Unlocking missions resets your weapons." | True. If you skip to Mission 14 via cheat, you start with default gear (pistol + knife). Use the save file method to keep advanced weapons. |

Struggling to get past the border guards? Keep getting sniped in the radio tower? If you want to skip the frustration and jump straight into any mission (like the famous Border Crossing or Nuclear Infiltration), you don't need to grind. You just need to replace your save file.

Here is the step-by-step guide to unlocking all 14 missions in I.G.I. 1.

If you are on a restricted computer and cannot download a save file, you can edit the existing one using a Hex Editor (like HxD).