The Invincible Iron Man Cheats for Gameboy Advance
When you have beaten the game the 'Level Select' feature will become available in the 'Options' menu.
If you need some help in the game try entering the following codes at the 'Title' screen to activate the corresponding effect
Press Right, Up, Left, A, Right, Select.
More Powerful Close Range Shots:
Press Up, Down, Left, Right, B.
Infinite Chest Blasts:
Press B, A, Left, Down, Up, Right.