Beat Normal Mode on Nightmare.
Beat all 99 stages in Challenge Mode.
Beat Normal Mode on Insane.
Perform 1,000 Nagoya Attacks in a single stage.
Beat Normal Mode on Hard.
Beat Normal Mode on Normal.
Beat Normal Mode on Easy.
Achieve a chain of 1,500.
Acquire a high score of 10,000,000.
Eliminate all UFOs in Stage 0.
Beat Normal Mode without using any continues (on any difficulty level with any number of ships).
Play Music Mode 10 times.