According to a report at True Achievements, a leaked store listing has revealed that WB Games is set to unleash Batman: Arkham Collection this week, bringing together Batman: Arkham Asylum, Batman: Arkham City, Batman: Arkham Knight and all of the associated DLC content.The store listing reads:“Batman: Arkham Collection brings you the definitive versions of Rocksteady’s Arkham Trilogygames, […]