angus_young94

Plate Tectonics Break off 25 Hunter backplates.
100/100

Just Making Things Worse Reach the "Abandoned" ending.

Eraser Defeat the Weight.

Can't Change Things Exhaust the options in the Alternate Facility.

Find Yourself Make it back to the office on the 10th Floor.

Key To The Castle Unlock the path to CEG Tower.

Even Tempered With the Temperamental Skull activated beat Halo without upsetting anyone.

Observation Collect 50% of all documents.

From Scratch Create 20 new items by combining others.

Bad Gas Destroy 100 Grunt backpacks.
100/100

Personal Space Complete Heavy Burden.

Parting Gifts Find all skulls and terminals in Heavy Burden.
100/100

Headhunter Collect all 39 Skulls.
100/100

Collector’s Addition Find all skulls and terminals in the game.
100/100

Lore Have Mercy Activate all 13 Terminals.
100/100

Tiger Company Complete The Most Dangerous Game.

Jiralhanae Conservationist On The Most Dangerous Game don’t kill any rampaging Brutes.

Brute Loops Find all skulls and terminals in The Most Dangerous Game.
100/100

New Whip Hijack 10 Vehicles.
100/100

Many Into One Accept the transfusion in the Alternate Medical Centre.

The Patient Tend to the Patient.

Before the Fall Complete Boarding Action.

Souvenirs Find all skulls and terminals in Boarding Action.
100/100

No Rush Find all skulls and terminals in The Maw.
100/100

Priorities Find all skulls and terminals in Keyes.
100/100

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

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

Making a Necklace Collect 22 Skulls.
100/100

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

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

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

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

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

REMIX! Complete a Remixed Mission.

Beat the Drop Complete a Remixed Mission without dying.

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

Cranial Collect a Skull.

A Long Night Ahead Report to Dr. Glenn at the Medical Centre.

Good Soldiers Discover the secrets of a war hero

Isolating Experience Wait in a hiding spot for 60 seconds.

Resignation At the Shorefront Family Clinic, show Zoe you understand.

Welcome To St. Amelia Escape the Otherworld and return to the town square.

Dust & Echoes Evolved Complete The Maw.

Greenhorn Complete the Campaign on Easy Difficulty.
100/100

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

Captain’s Orders Complete Keyes.

Double Trouble Complete Two Betrayals.

Protocol Dictates Action Complete The Library.