You can purchase a copy of Call of Duty: Advanced Warfare or Lords of the Fallen for $39.99 for a limited time at GameStop, according to the retail chain.
The Call of Duty deals start today and runs for a "limited time." The Lords of the Fallen deal runs from Dec. 17 through Dec. 23.
GameStop is also including a $50 GameStop gift card with the purchase of an Xbox One or a $30 gift card with the purchase of an Xbox 360. That deal is online only and runs from Dec. 19 to Jan. 3.
Update: This story has been updated to reflect that the price drop is for multiple platforms.