Set during the Arabic story campaign, one fearless Lord takes the fight to the invading Crusader hordes. After defending Saladin’s farmland, you must enlist the aid of The Shah and counterattack! Lure the cowardly Crusaders into the desert then assault the mountain camp where they make a last stand.
Open the Steam client, login and locate the Games tab on the top menu. Click this and then select “Activate a Product on Steam…”
Enter your unique code that's displayed on the 'Orders' page of CDKeys.com and follow the prompts to activate.
Your game is now viewable in the “Library” tab and is available to download/install when you’re ready. You can find additional support for the Steam client here: https://help.steampowered.com/en/wizard/HelpWithSteam