Batman Arkham City Tricks

Below the main cheats for Batman: Arkham City, running on Xbox 360, PlayStation 3 and PC, and some secrets as the alternate ending and other interesting aspects.

All skins: in the main menu press the left (2 times), Down (2), (2) Left, right, up (2), Down to unlock the option to select any of the skins. If you enter the code correctly, you will hear a sound when you continue the game.

Big Head mode (no PC): extract the Cryptographic Sequencer, then press and hold LB + RB (or L1 + R1) and rotate the right analog stick clockwise ten times. Repeat the code to turn the trick.

New Game Plus mode: Complete the game on Normal or Hard difficulty to unlock New Game Plus mode. This mode allows you to maintain previously acquired items and experience points. In addition, there will be no icon on the crooks, thugs and bosses will be more difficult.
Alternate ending: Note: the alternate ending requires the bonus downloadable content "Catwoman". In the third mission of Catwoman, when you get a chance to go to the left or right with the "spoils", go to the right to see the alternate ending.

Hidden messages: Use Sequencer Cryptographic Batman to go to following coordinates to intercept radio transmissions that read the secret numbers, make a buzz, and then repeat the numbers. When the numbers are paired with the corresponding letters of the alphabet, comes out a hidden message. Note: some of the secret transmissions may not be available until you have completed the main campaign.

Hidden message 1: location: X: Y: 700.00, 500.00 message: 9-23-9-12-12-5-18-20-21-18-14-2-1-20-13-1-14 Decoded the message: \"Batman\" hidden message will return 2: location: X: Y: 900.00, 500.00 Message: 5-15-9-7-21-18-18-3-14-5-24-15-12-7-3-22-10-5-15-9-3-22-8-25-26-15-16-25-10-15-17-25 Decoded the message: \"you will pay for what I've done\" hidden message 3: location: X: Y: 200.00, 500.00 message: 3-20-18-26-26-16-24-11-1-24-4-3-9-8-5-2-12-18-16-6-7-11-3-17-10-5-13-4-21-8 decoded Message: \"fear will tear to shreds Gotham City\" highest scores with Batman in combat: Alternate throwing Batarangs and Dodge or jump over the heads of enemies until you get to do a special move (5 x or 8 x combo). You can do it five times before adding them to your multiplier. If it crashes, it shouldn't stop combo.
Harley Quinn's pregnancy: go to the Office of the manager within the Mill. On the floor, next to Harley Quinn costume, there is a positive pregnancy test.