Batman: Arkham Knight has had a rocky road since its release, but its console incarnations did receive rave reviews. The game has had a flood of post-release DLC, and now you can get all of it alongside the game for less than the usual cost of the DLC itself thanks to Amazon. They’re selling a digital code version of the premium edition of Arkham Knight, which gets you everything in the season pass for only $16.94. However, if you enter the promo code L1L2R1R2 during checkout, you’ll save 10% on all digital PlayStation games and DLC on Amazon. It takes this down to $15.25, making this a must-buy deal even if you already have the game in physical form since you can just resell that and make your money back here, plus get all of the game’s content.