If there are developers that deserve an award for turning a franchise on it’s head, then Warner Brothers and RockSteady should definitely be in the running to receive them. All the games in the Arkham series have given a unique look into the world of the Dark Knight, and the various locations that are placed within the metropolis of Gotham City.

Until 6PM GMT on Monday, the Batman series is now available at 75% off. This includes the Game of the Year Editions of Arkham Aslyum and Arkham City, plus the prequel to the series that is Arkham Origins. Rounding off the discounts are all the pieces of Arkham Origins downloadbale content, such as the challenge maps and the additional costumes.

In a surprising turn, the Season Pass for Origins is also included in the sale, which seems a bit strange considering that the story based DLC, Cold Cold Heart will be available for free if you purchase the pass. If you are not a fan of the RockSteady side of the action, both of Traveller’s Tales Lego Batman games are also included, so you can build yourself a different adventure if you so choose.

Console owners will not be able to take part in this offer, as it curently only available on Steam. To find out more information, be sure to check out the official page of the promotion, or visit the official RockSteady website. Will you dare to thread the streets of Gotham at a cheaper price? Let us know what you think in the comments below.