Scribblenauts Unmasked - A DC Comics Adventure - Nintendo 3DS Summon thousands of DC Comics characters and objects - all drawn in the unique Scribblenauts art style! Dynamically created puzzles called Heroic Feats increase the game's replayability by continuously generating original scenarios requiring different solutions with each visit. Players wanting help can reference The Batcomputer, an in-game encyclopedia that lists the names and descriptions of objects from the DC Comics Universe.