







doekuramori
The Citadel
ABOUT THIS GAME
Go forth, Martyr;For you are the finest among the Battlesisters;
Go forth, and
LET THE SLEEPING GOD DIE
Descent into the depth of The Citadel
THE CITADEL is a hardcore, brutal old-school shooter full of action that's a throwback to the 90's classics that we all love.Fight through 6 Episodes of 30 action packed levels (and an additional 6 secret levels). Face off against 6 fearsome bosses.
Carry 14 different types of weapons, with obliterating secondary fire functions. Make the world tremble with 3 types of single-use special weapons.
Game Content
Mature Content Description
System Requirements

As soon as you finish your purchase, your order will hit your inbox right away!
You can also find it anytime in your customer account.
If you don’t see the email, make sure to check your spam or junk folder, just in case.
Step 1: Install the Steam Client
- Download and install the Steam Client from the official website:
Step 2: Open Steam
- Launch the Steam client on your computer.
- Log in to your Steam account if you're not already logged in.
- If you do not have an account, click Create a New Account and follow the instructions.
Step 3: Go to "Activate a Product on Steam"
- In the Steam client, click on the Games menu at the top.
- Select Activate a Product on Steam from the dropdown menu.
Step 4: Enter Your Product Key
- Copy and paste or manually enter your Steam product key.
- Click Next to proceed.
Step 5: Confirmation and Installation
- The game will be added to your Steam library.
- You can start the installation immediately or access it later from your library.
Step 6: Access Your Game
- Go to the Library tab in the Steam client.
- Locate your newly activated game and click Install to begin downloading.
Troubleshooting Tips
- Invalid Code Error: Double-check for typos.
- Region Restrictions: Ensure the activation key matches the region of your Steam account.
- No Internet: Confirm your internet connection is active.
For further assistance, visit Steam Support.