Perilous2k

Outpost Discoveries Find all skulls and terminals in Two Betrayals.
100/100

Timeless Tomes Find all skulls and terminals in The Library.
100/100

Proto Gravemind Find all skulls and terminals in 343 Guilty Spark.
100/100

Making a Necklace Collect 22 Skulls.
100/100

Stowed in Snow Find all skulls and terminals in Assault on the Control Room.
100/100

Plundered Find all skulls and terminals in Truth and Reconciliation.
100/100

Buried Treasure Find all skulls and terminals in Silent Cartographer.
100/100

Personal Space Complete Heavy Burden.

Successful Search Find all skulls and terminals in Halo.
100/100

Clean Sweep Find all skulls and terminals in Pillar of Autumn.
100/100

Before the Fall Complete Boarding Action.

New Whip Hijack 10 Vehicles.
100/100

REMIX! Complete a Remixed Mission.

Beat the Drop Complete a Remixed Mission without dying.

Birth of a Spartan Complete the Campaign on Normal Difficulty.
100/100

Heroes Never Die Complete the Campaign on Heroic Difficulty.
100/100

Living Legend Complete the Campaign on Legendary Difficulty.
100/100

Dust & Echoes Evolved Complete The Maw.

Greenhorn Complete the Campaign on Easy Difficulty.
100/100

Captain’s Orders Complete Keyes.

Double Trouble Complete Two Betrayals.

Protocol Dictates Action Complete The Library.

This Stuff is Your History Complete 343 Guilty Spark.

Disarmed Dismember 100 Flood parts.
100/100

Control Alt Delete Complete Assault on the Control Room.

That’s My Ride On Assault on the Control Room get to the Banshee before the Elite.

Claims Adjuster Break off 50 Vehicle parts.
100/100

Bad Gas Destroy 100 Grunt backpacks.
100/100

Bee Thirty Complete Silent Cartographer.

Infiltration Anticipation Complete Truth and Reconciliation.

Plate Tectonics Break off 25 Hunter backplates.
100/100

Installation 04 Complete Halo.

Make Them Count Kill 100 enemies with headshots.
100/100

The Autumn Leaves Complete Pillar of Autumn.

Cranial Collect a Skull.

Berserker Acquire all Shield Base, Shield Rune, and Melee Weapon upgrades.

I'm Coming for You, Old Friend Defeat Yingzhao.

My Revenge Starts Here Defeat Baichang.

Guardian of Gear You are fully fitted. Now, swing that staff and fight!

Treasure Trove "All the four vessels now belong to me!"

Flaming Fury The golden child brought fire and smoke; when they cleared, the family broke.

Frost and Flame The merging of ice and fire, swift and severe.

Urge Unfulfilled "With my life I'll repay the title he gave me!"

The Sound Of The Future Unlock all trophies.

Last Song Complete the game.

Fight For Your Right Acquire all the items at the party.

Banned In Massachusetts Don't miss any fireworks in the coastal cruise.

Well, Take A Look At You Don't miss a single jump or slide while rescuing Cassandra.

Front To Back Find everything in the bedrooms and all unique conversations.

Eight Minute Odyssey Complete all memories in Slater’s room.