Following a Batman: Arkham Knight Riddler guide is key if you want to reach 100% completion in the game, as Gotham is dotted with a huge 243 Riddler puzzles and it's hard enough just to find them ...

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Follows the adventures of wealthy entrepreneur Bruce Wayne, also known as the Caped Crusade Batman and his young ward Dick Grayson also known as Batman's sidekick Robin the boy wonder as they battle ...