Unlockable costumes:
Unlock the following costumes by performing the corresponding tasks:
COSTUME – HOW TO UNLOCK
Golden Age Superman – Save Metropolis from the tornadoes.
Pod – Defeat Bizarro.
Trophies:
Unlock the following trophies by performing the corresponding tasks:
TROPHY – HOW TO UNLOCK
Bizzaro Unchampion – Complete all the Bizzaro mini-games.
Globe Bowling – Pick up the Daily Planet globe.
Kitten Finder Extraordinaire – Rescue all 100 kittens.
Meteor Mayhem – Complete level 1.
Outstanding Valet – Pick up 500 cars.
Photo Finish – Defeat 500 enemies?