Enter one of the following codes at the computer in the Batcave or in Arkham Asylum at the hacked computer to unlock the corresponding cheat option, vehicle, or character. Note: Unlocked characters are only available in Free Play mode.
Collect coins in a level to completely fill the "True Hero" or "True Villain" bar to get the corresponding rank for that level.
Get a "True Villain" rank on all levels in the Villain storyline. To reach the mission, go to right of the Batcomputer. Go down the ramp, and pull the lever to get to the villains. Go through the door on the right, and look in the corner to reach the memorabilia room. Climb the ladder at the top to access the Arkham level.
Get a "True Hero" rank on all levels in the Hero storyline. To reach the mission, go to where the vehicles are in the Batcave. Go to the far right, then down to the bottom. Step on the elevator to go to the memorabilia room. The Wayne Manor mission is in upper left corner.
Rescue all 25 hostages to unlock Hush.
Get a 100% game completion by assembling all Minikits to unlock Ras Al Ghul. Note: You must first spend 4 billion Studs to unlock the last data item after buying all other data items.
Successfully complete a level with The Joker. You should then have him in the prison. Go to the experiment room at the prison. Start zapping the Joker Henchmen that keep walking into the room. Zap the villain that follows you every so often. Every time you zap the villain that follows you, the Henchmen will give an increasing number of Studs after they are zapped and killed.
Power Bricks can be found at the following locations:
You Can Bank On Batman: The Power Brick is hidden on the left side of the cage that Clayface stands on.
An Icy Reception: In the building behind the catwalk after you find the ice cream on the floor, you must glide to the Power Brick from where you built the grappling grab spot. You will also need to do it in Free Play mode because you need someone who has super strength such as Clayface or Mr. Freeze.
Two-Face Chase: The Power Brick is hidden in the final stage of the level where you fight Two-Face. It is in the top left corner of the park on the left, behind some explosive barrels.
Riddler Makes A Withdrawal: Build a car out of the pieces of the neon light on the side of one of the buildings after you come out of the elevator. Take the car to the area where you build the wrecking ball. In the top right corner is a car compacter. Roll the car in there, then mind control the person to pull the second lever. Note: This must be done in Free Play mode.
On The Rocks: In the first room after you go inside, freeze all of the ice cream floats, and go across them. Do not mind control the person and raise the level. At the end of the floats is an iron gate. Blow it open, and go inside. Go up the ladder and down to where the hanging bars are located. Break the crates, build the switch, cross the bridge, and complete the glass sculpture. Note: This must be done in Free Play mode.
Green Fingers: In the room where you first use your power to grow plants, there is a ledge above the big plant thing. There are iron bars blocking the left passage of this ledge. Blow it open, and use Robin in the Attract suit to build a truck with a cake in the back. Bake the cake, and the Power Brick will appear. Note: This must be done in Free Play mode.
Use the following customizations:
Use the following customizations:
Howz Yer Teeth?!