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