Complete all trophies
Obtain the skull of the Rat King
Obtain the skull of the Damned Shame
Obtain The Protectors Power Core
Obtain the skull of the Sewer Slumberer
Obtain the Hard Hat
Obtain the skull of The Narcissist
Obtain the Skull of The Teacher
Obtain the skull of The Bird
Obtain The Shared Burden
Obtain the Builder Claw
Obtain every painting from the artist
Obtain all comic panels
Activate the builder protection system
Find Wormville
Complete the key challenge
Enter Deaths Door
Trap The Parasite using Death Rock
Complete Zapling Bygone
Obtain Death Rock
Obtain a skull fragment
Start your adventure
Unlock a Builder Door
Put the ball in the net
Complete 100% of Zapling Bygone
Complete the game with the MetalFace
Calm down