Eat nothing but Kelp for 3 days.

Use a Dried Kelp block as fuel in a furnace.

Reach level 5 with a single character

Display a weapon on a weapon rack, armor on an armor rack, and power armor in a power armor display

Poison 15 victim pickups (tools, shards, healthitems)

Spent first points in the unlock tree

As Leatherface destroy 10 objects with your chainsaw (blocker, bolthole, door)

Execute your first victim

Unlock all weapons

Destroy 200 glass panels

Reach Level 50

Decide the Fate of the Commonwealth

Complete "Underground Undercover"