Button codes
When you play the game, the need for a cheat may arise in certain situations or when facing particularly tough bad guys. If you want to play as a different version of Hulk, hit the start button, which takes you to the start menu. From there, using the D-pad and buttons on your controller, push ̶0;right, left, L2, R2, down, right̶1; and then exit the start menu to become Classic Hulk. Similarly, from the start menu, push ̶0;L2, L2, R2, right, left, down̶1; to play as Gray Hulk or ̶0;R2, left, right, right, R1, down, up̶1; to unlock Savage Hulk.
You can also use this code-entering format to unlock all missions by pushing ̶0;R1, L2, circle, L2, triangle, R1̶1;. If you want infinite health, enter ̶0;R1, L2, square, triangle, R1, R2, left, down, right, up̶1;. This format will also help you defeat Abomination when you face off against him by entering ̶0;down, down, down, up, up, L2, R2̶1;.
Input Codes
Before you begin your game, while you are still on the main menu, go to "Extras," then to "Code Input" and use the following codes to give yourself all sorts of insane cheats. You can make the traffic in New York City go wild by typing in ̶0;froggie.̶1; Or, you can multiply your smash points by typing in ̶0;smash5̶1; to multiply it by five, or ̶0;smash10̶1; or ̶0;smash 15̶1; to multiply it by 10 or 15, respectively.
Input comic codes
You must find the comic books that correspond to these cheat codes before entering them to activate each cheat̵7;s effects. Just as with the regular input codes, you need to go to the main menu, then to the extras menu, then select "Code Input" to enter these codes, but only after finding the comic books. If you want to double the health power up values, enter ̶0;bringit.̶1; If you want more smash-̵6;em-up Hulk action, type in ̶0;destroy̶1; to double the damage you can do with Hulk. You can also increase your jumping range, and the distance Hulk knocks his opponents by lowering gravity. Simply enter ̶0;pillows̶1; in the code input field to activate this one.