Worms Armageddon Cheats

To earn the weapons in the cheat menu you can edit the amount of time you have in a training mission, allowing you to earn a gold medal in that mission and unlocking a new weapon.
Open your worms directory and enter the Mission directory located in the Data directory.
Open the Training##.wam files using a text editor and under [options] locate the TurnTime=## field. Instead of the number specified there enter a larger number for example:120 and when you play the right training mission your timer will be increased.

Open your Worms folder, then go into the Mission folder. Right click on any one of the missions and open with notepad. Press ctrl + f to find "human team". Near there you will see the weapons setup, it will appear like this: "Weapon=Quantity". Enter a weapon and a quantity (-1 is infinite), and when you go to that mission you will have the specified quantity of the weapon you chose.