Metal Gear Solid Delta Snake Eater: Groznyj Grad Weapons Lab Doors Unlock Guide

In the following guide, we’ll explore how you can open the Groznyj Grad Weapons Lab Doors in Metal Gear Solid Delta Snake Eater.

Groznyj Grad is a huge military base in the game (Source: Konami)
Groznyj Grad is a huge military base in the game (Source: Konami)

All of the Groznyj Grad Weapons Lab Doors in Metal Gear Solid Delta Snake Eater open with a secret code that you’ll have to figure out. While exploring the Weapon Lab area, you will frequently come across doors that are locked and inaccessible to you if you don’t know how to open them. You can ask Major Zero or Para-Medic what to do, but their advise to interrogate guards for the code may not be the best solution here.

For one, going down that road can be messy, not to mention enemies might detect you if you try. Instead, you can adopt several other methods of opening these locked doors. The following guide should help you with this.

Ways To Open the Groznyj Grad Weapons Lab Doors in Metal Gear Solid Delta Snake Eater

The following are some of the ways in which you can get through the locked doors in the Weapons Lab.

Interrogate Guards

You can interrogate almost any guard (Source: Konami)
You can interrogate almost any guard (Source: Konami)

To interrogate a guard, simply sneak up and grab them. The best bet is to grab an isolated guard or drag him to a safer space. Then, press L3/LS to begin the interrogation. He will give you a code for the locked door, which is 145.86. Once you get it, knock out the guard and proceed to the locked door.

While standing in front of it, hold down on the D-pad to open your radio and enter the saved code that should now appear there. This should open the door. Keep in mind that any guards inside the room will get alerted if you walk in without a disguise.

Wait For People To Exit the Doors

If you don’t want to risk detection by interrogating guards, you can instead choose to wait by one of these locked doors. Occasionally, people will exit these doors, and you will have enough time to slip in. However, without a disguise, this method can be risky, as anyone inside could raise the alarm if they spot you slipping in.

Also Read: Metal Gear Solid Delta Snake Eater Difficulties Explained

Kidnap an Officer To Open the Door

If you want to go down a chaotic path, you can choose to grab one of the officers in the area and use them to open the locked doors. Any guard with red trims on their uniform is an officer, and they can unlock the doors for you. It goes without saying that dragging an officer anywhere is a risky maneuver. If spotted, the guards will raise an alarm.

Steal Raikov’s Uniform

Raikov is the guard with the white hair
Raikov is the guard with the white hair (Source: Konami)

The safest method would be to return to the Groznyj Grad Weapons Lab Doors in Metal Gear Solid Delta Snake Eater after grabbing Raikov’s uniform. Take down Raikov when he’s all alone downstairs. While wearing this uniform, you can stand in front of locked doors, and they will open automatically. Additionally, if anybody’s inside, they won’t sound the alarm on account of Snake’s disguise.

What’s Inside the Groznyj Grad Weapons Lab Doors in Metal Gear Solid Delta Snake Eater

You will find the Scorpion submachine gun inside the room. It comes with a laser sight, which can make aiming simpler. However, since it’s a lethal weapon, we suggest not relying on it too much. Still, it might be worth grabbing since it can come in handy during certain later sections of the game.

Also Read: Metal Gear Solid Delta: All Mushroom Types and How To Collect Them


Metal Gear Solid Delta [Source: Konami]

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