Ayoama

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

All Shield, No Yield Complete any level on Heroic difficulty or higher without taking health damage.

Personal Space Complete Heavy Burden.

Mix Master Complete an entire Remixed Campaign without dying.
100/100

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.

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

Bad Gas Destroy 100 Grunt backpacks.
100/100

Before the Fall Complete Boarding Action.

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

Dust & Echoes Evolved Complete The Maw.

Greenhorn Complete the Campaign on Easy Difficulty.
100/100

Food Critic Listen to the Thirsty Grunt talk about his eating habits.

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

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

Captain’s Orders Complete Keyes.

Double Trouble Complete Two Betrayals.

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

Protocol Dictates Action Complete The Library.

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

Making a Necklace Collect 22 Skulls.
100/100

This Stuff is Your History Complete 343 Guilty Spark.

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

Plate Tectonics Break off 25 Hunter backplates.
100/100

Claims Adjuster Break off 50 Vehicle parts.
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

Bee Thirty Complete Silent Cartographer.

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

Infiltration Anticipation Complete Truth and Reconciliation.

Disarmed Dismember 100 Flood parts.
100/100

Installation 04 Complete Halo.

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

Beat the Drop Complete a Remixed Mission without dying.

REMIX! Complete a Remixed Mission.

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

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

This is My Ship Now Eliminate Captain Keyes and trap his six avenging Marines in the Autumn’s observation pen.

Cranial Collect a Skull.

The Autumn Leaves Complete Pillar of Autumn.

Champion Defender Clear all 12 maps.

W3 Defender Clear all the maps in W3.

Four-Star Strategist Accumulate a total score of 100,000 points.

W2 Defender Clear all the maps in W2.

Veteran Strategist Accumulate a total score of 50,000 points.