Igi 1 How To Unlock All Missions May 2026

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?

In the original Project I.G.I.: I'm Going In (IGI 1) , missions are typically unlocked by completing them in sequential order. Unlike its sequel, there isn't a universally standard "unlock all" text cheat, but you can use several workarounds to access all 14 levels immediately. 1. The Instant Completion Glitch

This is the most reliable way to "unlock" missions without downloading external files. You can trick the game into thinking you've finished a level to progress to the next:

Method: While playing a mission, press Esc to open the menu, go to Controls, and then press the Print Screen (SysRq) key. igi 1 how to unlock all missions

Effect: This instantly completes the current mission, allowing you to move through the campaign level by level until they are all unlocked in your main menu. 2. Using a Complete Save File

The easiest "all-at-once" method is to replace your local save data with a 100% completion file.

Locate Save Folder: Navigate to the directory where you installed the game (usually C:\Project IGI\).

Download/Replace: Find a reputable source like the IGI 1 Savegames collection to download a file where all 14 missions are cleared.

Overwrite: Place the downloaded file into the save directory to unlock the full mission list. 3. Cheat Mode & Mission Skips

While IGI 1 doesn't have a direct "unlock all" code, you can use general cheats to make clearing the levels yourself trivial: Activate Cheats: At the main menu, type nada. In-Game Codes: Enter these during play: allgod: God Mode (Invincibility). allammo: Unlimited Ammo. ewww: Kill all enemies in the vicinity. 4. Mission List Reference

Once unlocked, you will have access to all 14 main operations: 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

For a complete visual guide on how to navigate every mission once you've unlocked them: IGI 1 FULL Game Walkthrough - All Missions Game_track YouTube• Sep 11, 2020 PC Cheats - Project IGI: I'm Going In Guide - IGN

Part 7: What to Do After Unlocking All Missions

Once you have access to every level, you might want to tackle the hardest missions out of order. Here is the recommended sequence for practice:

Also, try the Deathmatch mode against bots – but that requires a separate unlock (type mnaim again in the multiplayer menu after unlocking missions in single-player).

Method 2: Use a Trainer (No Editing)

Part 6: Common Myths Debunked

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. |

Step-by-Step:

  1. Launch I.G.I.-1 and reach the main menu (with the satellite dish background).
  2. Do not click "New Game" or "Load Game" yet.
  3. Type the following code on your keyboard, exactly as shown: 
    mnaim
  4. You will hear a short beep or chime – that’s the confirmation.
  5. Now, click Mission Select.
  6. All 14 missions, including the final "Launch Facility," will be available.

Note: This code works on all versions (Retail, GOG, Steam’s DOSBox version, and original CD release). It does not disable achievements (there are none) or affect gameplay. It only unlocks the mission select screen.

Step 3: Edit the Content

Once the file is open, you will likely see a short string of numbers indicating your last completed mission. To unlock everything, you need to overwrite this content. To unlock all missions in Project IGI 1

  1. Delete everything currently inside the file.

  2. Paste the following code exactly:

    FreeRoam
Map_MI0
Map_MI1
Map_MI2
Map_MI3
Map_MI4
Map_MI5
Map_MI6
Map_MI7
Map_MI8
Map_MI9
Map_MI10
Map_MI11
Map_MI12
Map_MI13
Map_MI14
Map_MI15
Map_MI16
Map_MI17
Map_MI18

Part 2: The Standard Method – Playing Linearly (And Why It’s Hard)

The intended way: beat a mission, and the next one unlocks automatically in the main menu’s “Mission Select” option.

The problem: I.G.I.-1 has no mid-mission saves. Die on Mission 11, and you restart Mission 11 from scratch. Many players never saw past Mission 7 (Ely Islands) due to the sheer difficulty and the infamous “one-shot-one-kill” enemy AI.

If you are stuck, consider these tips before cheating:

But if you’re tired of the grind, read on.

Method 1: Completing Previous 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.

  1. Start by completing the Training missions (1-5).
  2. Once you've completed the Training missions, the Anti-Terrorist missions (6-10) will become available.
  3. Complete the Anti-Terrorist missions to unlock the Counter-Narcotics missions (11-15).
  4. Finally, complete the Counter-Narcotics missions to unlock the Counter-Terrorism missions (16-20).

Conclusion: You Now Have Full Access

To summarize, the fastest way to unlock all missions in I.G.I.-1: I'm Going In is:

  1. At the main menu, type: mnaim
  2. Hear the beep.
  3. Click Mission Select.
  4. Enjoy Mission 14 without the torture of Mission 11’s radar dishes.

For purists who want a legitimate progression but are stuck, use the save file replacement method. And for modders, editing the config.ini gives you permanent, cheat-free unlock.

Now gear up, Agent Jones. Zakarpathska awaits.

Have another tip for unlocking I.G.I. missions? Share it in the comments below. And remember – check your corners. The enemy hears everything.

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. Part 7: What to Do After Unlocking All

Press and hold down the Left Ctrl + Left Shift + F9 keys simultaneously.

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