Here is the full list of all 19 Fuzz Dungeon achievements.
Finish interrogation in the Fuzz Dungeon.
Earn gold trophy on Head Shooter level.
Earn gold trophy on Runner level.
Destroy the well in the Fuzz Dungeon
Talk to 5 utopian mushrooms in the Fuzz Dungeon
Find the giant head in the Fuzz Dungeon
Earn gold trophy on Sports level.
Find all secrets in Puke Passages level.
Earn gold trophy in the Image Marketplace
Earn gold trophy at the Assembly Line.
Earn gold trophy on Jackson Ave
Earn gold trophy in the Photo Journalist level.
Collect all the heads in the Digital Therapist level.
Earn gold trophy in the Space level.
Earn gold trophy in the Depths of Flobumbus
Earn gold trophy in the Nostalgia level.
Finish Apartment level.
Talk to 20 citizens in the Suburbs
Chose an ending and finished the game.