Spark_Mandril

Solid Sun Cleared Act 2 (South America)

Crop Circle Found a crop circle and heard a mysterious voice

Laughing Octopus Doll Defeated Laughing Octopus by non-lethal means, and obtained the Laughing Octopus Doll

Liquid Sun Cleared Act 1 (Middle East)

Hands up! Held an enemy soldier at gunpoint and performed a body check

Before the Fall Complete Boarding Action.

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

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

Control Alt Delete Complete Assault on the Control Room.

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

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

Dust & Echoes Evolved Complete The Maw.

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

Captain’s Orders Complete Keyes.

Disarmed Dismember 100 Flood parts.
100/100

Double Trouble Complete Two Betrayals.

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

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

Hot Streak With the Floor Is Lava Skull activated beat a mission without jumping or dying.

Bad Gas Destroy 100 Grunt backpacks.
100/100

Right On Time Start Metal Gear 2

No Big Deal Complete Metal Gear

Supreme Commander Down Defeat Big Boss in Metal Gear

Ultimate Weapon No More Destroy Metal Gear

Plundered Find all skulls and terminals in Truth and Reconciliation.
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

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

Claims Adjuster Break off 50 Vehicle parts.
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.

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

GO AHEAD SOLID SNAKE! Start Metal Gear

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

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

Installation 04 Complete Halo.

The Autumn Leaves Complete Pillar of Autumn.

Cranial Collect a Skull.

Like a Boss Clear the game on any difficulty

The Patriot Seize victory against The Boss

Shagadelic Seize victory against The Shagohod

Grounded Seize victory against Volgin

River of Pain Seize victory against The Sorrow