Thunder Force V Perfect System

Cheats

Bonus Planes:
Beat the game once. Then at the jet selection screen, select time attack mode and hold Circle,
Triangle, or Square on controller two to choose the RVR01E, RVR01HiS, or RVR01Ex jets.

Master mode:
Beat the game on the hard difficulty level to unlock the "Master" difficulty level.

Extra continues:
Accumulate over three hours of game play to unlock a "Continue" selection on the options screen.
This option may be used to change the number of continues up to 99.