GameStop discounts Killzone Shadow Fall, Knack, BF4 and other PS4 launch games by 15%

Soon-to-be PlayStation 4 owners will be happy to know that GameStop is running a promotion that is discounting a slew of PS4 launch titles by 15%.

Using the coupon code "RMN15HOLIDAY" at checkout will get you $9 off the price of one game. Unfortunately, the coupon code is only valid for "one regularly priced item" and not your total purchase. This means even if you order multiple games, only one of them will receive the 15% discount.

A possible way around this would be to process multiple transactions of single game purchases. Now I haven't tested this method — so feel free to correct me in the comments below — but theoretically you could order and pay for a single game using this coupon code, then perform another transaction for a different game using the code. I'm not sure if GameStop is smart enough to notice this, but it's at least worth a shot.

Either way, if there's a game you haven't yet pre-ordered and feel like getting at a slight discount, now is your chance. The sale ends November 14, so head on over to GameStop. Below is the list of games available through the promotion:

• Battlefield 4
• FIFA 14
• LEGO: Marvel Super Heroes
• Assassin's Creed 4: Black Flag
• Madden NFL 25
• Need for Speed Rivals
• Call of Duty: Ghosts
• Killzone: Shadow Fall
• Knack