Iron Man Cheats for PlayStation 2
To unlock the different versions of Tony Starks Iron Man armour you must complete the different levels in the game.
Unlock Classic Armour:
Complete 'Home Front' level.
Unlock Mark I Armour:
Complete 'Escape' level.
Unlock Mark II Armour:
Complete 'First Flight' level.
Unlock Mark III Armour:
Complete 'Fight Back' level.
Unlock Silver Centurion Armour:
Complete 'Showdown' level.
Unlock Tin Can Comic Book Armour:
Complete 'Flying Fortress' level.
When you get to the flying fotress level and you are up to the canon. Stand on the glass above the canon and punch. You will blow it up without a scratch. Hope it helped this was my first cheat.
If you shoot at the heads that are shooting at you, you will be able to break them
Beat the game and you will get the Silver Centurion