Gorilla Thriller - 20 gamerpoints - Climb to the top of Wayne tower while riding a Gorilla and playing as a female character.
Kal-El Last Son of Krypton - 20 gamerpoints - Defeat Zod as Superman
Green Lantern's Light - 20 gamerpoints - Defeat Sinestro as Green Lantern
It's a Bird... It's a Plane... - 20 gamerpoints - Fly with Superman
Inferior Machines - 20 gamerpoints - With Brainiac, defeat any LexBot
Girl Power - 20 gamerpoints - Unlock all female heroes and villains. - Single Player Only)
The House of Luthor - 20 gamerpoints - Obtain more than 10,100,000,000 Studs - Single Player Only)
Combo Hero - 20 gamerpoints - Do a finishing move
Subway Hero - 20 gamerpoints - Use the Gotham City Metro
Super-Villain - 20 gamerpoints - Unlock all the Bosses - Single Player Only)
Toy Gotham - 20 gamerpoints - Complete the Bonus level
Justice League - 20 gamerpoints - Unlock all Justice League characters - Single Player Only)
Dynamo Duo - 20 gamerpoints - Play a level in co-op
My Hero - 50 gamerpoints - Rescue all Citizens in Peril - Single Player Only)
Super Hero - 50 gamerpoints - Get Super Hero in all levels - Single Player Only)
Team Building - 50 gamerpoints - Unlock all characters - Single Player Only)
Minikit Hero - 20 gamerpoints - Use all the Minikit vehicles
Test Hero - 20 gamerpoints - Test a custom character
Extra! Extra! - 20 gamerpoints - Collect all the red bricks - Single Player Only)
The End - 70 gamerpoints - Get 100% - Single Player Only)
Halfway Through - 50 gamerpoints - Get 50% - Single Player Only)
City Slicker - 35 gamerpoints - Collect all the gold bricks - Single Player Only)
Heroes Unite - 25 gamerpoints - Complete story level 15
Tower Defense - 25 gamerpoints - Complete story level 14
Core Instability - 25 gamerpoints - Complete story level 13
The Next President - 25 gamerpoints - Complete story level 12
Underground Retreat - 25 gamerpoints - Complete story level 11
Down to Earth - 25 gamerpoints - Complete story level 10
Research and Development - 25 gamerpoints - Complete story level 9
Destination Metropolis - 25 gamerpoints - Complete story level 8
Unwelcome Guests - 25 gamerpoints - Complete story level 7
Chemical Signature - 25 gamerpoints - Complete story level 6
Chemical Crisis - 25 gamerpoints - Complete story level 5
Asylum Assignment - 25 gamerpoints - Complete story level 4
Arkham Asylum Antics - 25 gamerpoints - Complete story level 3
Harboring a Criminal - 25 gamerpoints - Complete story level 2
Theatrical Pursuits - 25 gamerpoints - Complete story level 1