Out today on Xbox Live & PC, tomorrow on PS3, but pushed back on Wii U.
Handheld game gets £15.99 HD port.
Deluxe Edition includes enhanced visuals, new maps and more batsuits.
Only managed half the sales of 2011's Arkham City.
Warner Bros. Games Montreal guide you through the mechanics of the new Batman game.
Depicts the transformation from Bruce Wayne's dark childhood to his position as the feared crime-fighting hero.