Defeat Enemies using 3 Different Tribe Weapons

Take Over 6 Tribe Outposts

Kill 15 walkers and 15 humans using the sap gloves

Collect all the weapon recipes in Retribution

Unlock 50% of Dr. West's journal.

Complete the game on any difficulty.

Complete Phase 10: The Wicker Bride.

Listen to all of Dr. West's gramophone records.

Complete Phase 8: Reflections in Blood.

Capture 20 Sqvips

Complete all of Whistles's requests

Upgrade any 2 Attributes to 100

Accomplish 5 Secret Missions in a single Survival Arena attempt.