Worms: Open Warfare Cheats for PSP
Also on: Nintendo DS
If you want full health or want to unlock the All-Star team then pause gameplay and enter these codes.
Hold L + R and press Triangle, Down, X, Up.
At the 'Challenges' menu press: X, X, O, X.
Unlock Challenge One:
When you have completed ALL 3 tutorials Challenge one will become unlocked.
Get Full Health:
During gameplay hold R and L and press Triangle, Down, X, Up.
Pause game play and hold down Left and Right shoulder buttons and enter Triangle, Down, X, Up.
Ok go to options then go to edit schemes then make a name then go to somethin else and it lets you edit the number of weapons you have.