Full list of all 40 Scribblenauts Unmasked: A DC Comics Adventure achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Complete the final mission.
Complete Batman's origin mission.
Complete Superman's origin mission.
Complete Wonder Woman's origin mission.
Complete Aquaman's origin mission.
Complete Green Lantern's origin mission.
Complete Flash's origin mission.
Get 3000 amount of Metropolis reputation.
Get 3000 amount of Justice League reputation.
Unlock your first costume.
Unlock all costumes.
Complete Flash vs. Zoom mission.
Complete Aquaman vs. Ocean Master mission
Complete Cyborg vs. Deathstroke mission.
Complete Robin vs. Harley Quinn mission.
Complete Batgirl vs Scarecrow mission.
Complete Batman vs. Ra's Al Ghul mission.
Complete Wonder Woman vs. Cheetah mission.
Complete Superman vs. General Zod mission.
Have Alfred clean a dirty Batmobile.
Complete 400 heroic feats.
Infect 500 people with undead plague.
Spawn 150 different Green Lanterns.
Get 3000 amount of Gotham reputation
Spawn an alternate version of Green Lantern.
Give Gizmo something to turn into a weapon.
Give Lobo something in his favorite color.
Put Beast Boy underwater and see how he transforms.
Spawn an alternate version of Wonder Woman.
Spawn an alternate version of Martian Manhunter.
Spawn an alternate version of Aquaman.
Spawn an alternate version of Cyborg.
Spawn an alternate version of Flash.
Spawn an alternate version of Superman.
Spawn an alternate version of Batman.
Spawn something with the Batcomputer.
Complete Green Lantern vs. Sinestro mission.
Create an object in the Hero Creator.
Complete Superman vs. Lex Luthor mission.
Complete Batman vs Joker mission.