Extra Continues
     If  your  last  ship  from your last continue has been destoryed,
press and hold Triangle + Select for 5 more.

Different Ship
     In a one-player game, when you are on your last life, press Start
on controller 2.

Stage Select
     Before  you  begin  a  game,  highlight  Start and press Up/Left,
Circle, Select.

Speed Up
     Pause gameplay, hold Triangle + R2 and resume gameplay.

Slow Down
     Pause gameplay, hold Triangle + L2 and resume gameplay.