LOLZMISER

She's Going Down Milo Complete Ulysses.

Go Do Your Father Proud Complete Whitmore's Mansion.

Milo the Unlikely Beat Whitmore's score.

Big Goodbye Finish the game

Big Wall Go beyond the wall

Big Climb Reach the highest point

Big Makeover Get shiny

Big Ride Ride the train

Big Tunnel Enter a big tunnel

Big Help Wear something on your hip

Big Sit Ride the chairlift

Big Pack Wear a backpack

Up-and-Coming Strategist Unlocked 1 Formation.

Traversed the Blazing Waste Made it through the Blazing Waste for the first time.

Big View Visit the map

Big Walk Cross the drawbridge

Fully Evolved Collect Every Trophy.

Like Old Times Complete Two Betrayals with the Speed Limit, Endurance Spec, Hip Fire, and Armistice Skulls enabled.

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

MYTHIC Complete the Campaign with LASO enabled.
100/100

New Whip Hijack 10 Vehicles.
100/100

Frugal Fire Equip Famine, Recession, and Johnny Ammo Tree Skulls and beat a mission without running out of ammo.

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

Beat the Drop Complete a Remixed Mission without dying.

REMIX! Complete a Remixed Mission.

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

Before the Fall Complete Boarding Action.

Plate Tectonics Break off 25 Hunter backplates.
100/100

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

Bad Gas Destroy 100 Grunt backpacks.
100/100

Arm's Length On 343 Guilty Spark complete the first floor without taking a hit.

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

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

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

Clean Lap On The Maw complete the warthog run without being forcibly ejected from your vehicle.

Captain’s Orders Complete Keyes.

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

Double Trouble Complete Two Betrayals.

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