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