Worms: Open Warfare (PSP)
Pause game play, then hold L + R and
press Y, Down, A, Up. The sound of
a sword will confirm correct code entry.
rdsgreitnt ieocveo, r,
Press X(2), Circle, X at the Challenge menu. An ultra team called Allstars will become available.
Complete all three tutorials. Note: Complete the challenges
in order to unlock the next one.