Defeat Eunomia
Defeat Cerberus
Defeat Aphrodite
Defeat the Galactic Skull King
Get an S rank for Time and Style
Deny death by using your ultimate
Get to the caves of time
Fight the Galactic Empire
Save your special one and leave the abyss
Get to a S rank in a stage
Get a Time S rank
Get 200,000 points in a single run
Get a Style S rank
After a long journey...