Cheats for Worms 3D for PS2

Enter 257462320 or 194915571 for a very small map that only contains a little bit 
ground and a tiny bridge.

Enter 1585104494 for a very high altitude map.

Enter 241780260 for a very long map.

Enter 221350867 for a map with four consecutive submarines.

So here's what you have to do... first notice that your on a brige and go to one of the crates which contains a grenade. Then go to the house across the brige. Then you have to go behind it. When you get there you will notice some steam coming from a pile of dead grass. And at that point you must throw a grenade on the pile and run. Then the grenade will explode making a big ditch and at the top it will say "You've discoverd a grave". Then it will say "Easter egg!

Successfully complete all ten deathmatch challenges to unlock the Nuclear Bomb. If it does not work with all bronzes, try to get silvers and golds.

Successfully complete all three jetpack challenges with any rank to unlock the Earthquake Weapon.

Not only can you type in numbers to generate levels, but you can also type in words and it will convert it for you.