Match 5000 diamonds

Earn all trophies.

Read all books.

Create Satanael.

See the ending.

Max out all Confidants.

Use the Shuffle bonus 10 times

Get the maximum number of points on two levels in a row

Deal over 999 damage in a single attack.

Complete all video games.

Defeat the Reaper.

Hit a home run at the batting cages.

Defeat 3 or more enemies at once with a single round of bullets.