Fully complete the Combat Flair checklist 5 times (Single Player Sessions Only)

Reach the "In Water" ending.

Destroy what you don't need.

Interact with bread.

Kill Eddie.

Defeat the Abstract Daddy.

Kill at least one enemy with Wooden Plank, Steel Pipe, Handgun, Shotgun and Rifle in a single playthrough.

Reach the end of the long staircase.

Defeat the Flesh Lip.

Destroy 50 windows.

Make your way out of Blue Creek Apartments.

Land a 3-player KO streak.