We have 2 cheats and tips on PlayStation. If you have any cheats or tips for Army Men: Operation Meltdown - Land, Sea and Air please send them in here. You can also ask your question on our Army Men: Operation Meltdown - Land, Sea and Air Questions & Answers page.
At the bit were you put your name in... put any colour in as your name it's so kool !!!!!!!
Try it !
To play as superman all you have to do is at the main menu, hold l1 and press up x4, x, square, upx4, x, square, up x4.
Start a new game and you should be able to play as superman. It's really funny.
It worked with me so it should work with you! Bye!