Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Accordion	Scream cumulatively for 20 minutes during a save file.
Balloon Animal	Purchase a balloon and reach any exit elevator with it unpopped.
Beware the Jewel Ghoul!	Defeat Jewel Ghoul. Lust is a distraction most dangerous.
Burly Brawler Buried	Defeat Brawlbuster. Pride comes before the fall.
Cheap Fashion	Collect all the Spray Cans.
Combo King	Complete all the Combo Chain Trials.
Cool Tapes	Unlock all the cassette tapes.
Die-o-Rama	Subject the Duo to every variety of horrific death.
Dynamite Duo	Complete the adventure as both Anton and Annie to see both sides of the story.
Hey, Talking Bell!	Defeat Ring-a-Ding. Gluttony can apply to much more than the size of a meal.
I Am The Car	Take the display car for a spin around the concourse.
It's About Time	Beat all of the Par Times in Time Trial mode.
Just Girly Things	Recover all of Annie's mementos.
Motherly Maestro Martyred	Defeat Maulbuster. Wrath destroys indiscriminately.
Nina Sucks	Check your balance too often at Nina's.
Pop the Clutch	String together hundred Clutch Boosts.
Protracted Pacifist Punished	Defeat Tallbuster. Sloth kills ambition before it blooms.
Rude Awakening	Wake a certain Buster up from their nap.
Satanic Panic!	Defeat the Final Boss. The Devil Himself.
Shinobi Execution	Successfully parry a whole chain of three hammer swings during the final boss.
Tiny Technician Trashed	Defeat Smallbuster. Envy prevents one from appreciating their self.
Tritagonistic	"Collect" all 12.
What a Freak!	Defeat Freako Dragon. Greed can drive one to gamble away their sanity.