100% game completion.
Collect all Memorabilia.
Unlock all the Villain characters.
Rescue 25 civilians.
Use Mad Hatter's mind control to walk 5 enemies to their deaths.
Destroy 20 policemen with penguin bombers.
Defeat Catwoman 9 times.
Defeat 10 goons and 10 police officers with Two-Face in a level.
As Bane do the Backbreaker on Batman.
Destroy 12 objects at once with Bat Bombs.
Freeze 50 enemies as Mr. Freeze.
Shock the Joker with the Joker.
Smash all street lights in Episode 1 Chapter 1.
Complete a level in co-op.
Finish a level without dying (Character) with no extras.
Complete Arkham Bonus level.
Eat 15 enemies with the Venus ride on .
Complete Wayne Manor bonus level.
Unlock all Vehicles (Hero/Villain).
Super Hero on every level.
Complete the third episode - Villain.
Smash all the cars in the robot level.
Scare 5 enemies with Scarecrow.
Defeat Commissioner Gordon with Harley Quinn's Hammer.
Shock 30 people with Joker's hand buzzer.
Complete the second episode - Villain.
Build the Croc ride on.
Throw 50 policemen with superstrength.
Complete the first episode - Villain.
Build the giant LEGO Robot.
Defeat Joker, Two-Face, Riddler and Catwoman as Batman.
Complete the third episode - Hero.
Defeat Killer Moth.
Destroy 10 objects in one Batarang throw.
Complete the second episode - Hero.
Collect all suits.
Perform 20 backflips in a row with Robin.
Unlock all the Hero characters.
Max out the stud counter.
Complete the first episode - Hero.
Build 50 LEGO build-its.
Knock 5 people into the ground with a vehicle at once.
Slam 20 goons into the floor with Batman.
Glide for 9 seconds.
Get all suit upgrades.
Defeat 8 goons in 8 seconds.