Alternate ship color
Press [L1], [L2], [R1], or [R2]
at the ship selection screen to choose another color.
RayStorm ships
Successfully complete the game in both arcade and original
mode using the WR-01R, WR-02R, and WR-03 ships to unlock the R-Gray
01 and R-Gray 02.
Art gallery
Successfully complete special mode with each ship to
unlock three additional sets of displays in the art gallery each
time.
Bonus Boss battle
Finish the Dis-Human Boss battle with less than five
continues used throughout the entire game to fight against the
Infinity Boss.