Marvel vs. Capcom 2:
New Age of Heroes Game Cheats ( PlayStation 2 )
Hint: Change the Time on the Clock: To change the time on the clock in the clock level, simply change the console's system time.
Hint: Cheaper Extra Fighters: Exit and re-enter the shop screen until the price of the extra fighters are lower.
Hint: Multiple Character Selection: You must unlock every costume and character to choose multiple people (i.e. you can choose clones of the same person, even for both players).
