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