Halo: Combat Evolved

					
Achievements:
The Silent Cartographer

Reward: 25Points

Objective: Complete the level The Silent Cartographer on any difficulty.
Assault on the Control Room

Reward: 25 Points

Objective: Complete the level Assault on the Control Room on any difficulty.
Pillar of Autumn

Reward: 25 Points

Objective: Complete the level Pillar of Autumn on any difficulty.
Halo

Reward: 25 Points

Objective: Complete the level Halo on any difficulty.
Truth and Reconciliation

Reward: 25 Points

Objective: Complete the level Truth and Reconciliation on any difficulty.
343 Guilty Spark

Reward: 25 Points

Objective: Complete the level 343 Guilty Spark on any difficulty.
The Library

Reward: 25 Points

Objective: Complete the level The Library on any difficulty.
Two Betrayals

Reward: 25 Points

Objective: Complete the level Two Betrayals on any difficulty.
Keyes

Reward: 25 Points

Objective: Complete the level Keyes on any difficulty.
The Maw

Reward: 25 Points

Objective: Complete the level The Maw on any difficulty.
Tsantsa

Reward: 50 Points

Objective: Complete any level with at least three skulls active on Heroic difficulty or higher.
What have we here?

Reward: 10 Points

Objective: Read a terminal.
Heavy Reading

Reward: 25 Points

Objective: Read half the terminals hidden throughout the campaign.
Dear Diary…

Reward: 50 Points

Objective: Read all of the terminals hidden throughout the campaign.
Looks like the Oddball

Reward: 10 Points

Objective: Find your first campaign skull.
Skulls Taken!

Reward: 25 Points

Objective: Locate half of the skulls hidden throughout the campaign.
Headhunter

Reward: 50 Points

Objective: Locate all the skulls hidden throughout the campaign.
Birth of a Spartan

Reward: 10 Points

Objective: Complete every level of the game on Normal difficulty.
Believe in a Hero

Reward: 20 Points

Objective: Complete every level of the game on Heroic difficulty.
Living Legend

Reward: 50 Points

Objective: Complete every level of the game on Legendary difficulty.
Standard Operating Brocedure

Reward: 10 Points

Objective: Complete any level on Normal difficulty cooperatively.
Brovershield

Reward: 20 Points

Objective: Complete any level on Heroic difficulty cooperatively.
Bro Hammer

Reward: 50 Points

Objective: Complete any level on Legendary difficulty cooperatively.
Hes Unstoppable!

Reward: 20 Points

Objective: Complete any level on Heroic difficulty or higher without taking health damage.
Overshields are for Sissies

Reward: 10 Points

Objective: Complete the level Pillar of Autumn on Legendary without picking up an Overshield.
Walk it Off

Reward: 25 Points

Objective: Complete the level Pillar of Autumn on Legendary without picking up a health kit.
No-Fly Zone

Reward: 10 Points

Objective: Destroy three of the four Banshees on Halo on any difficulty during a single play-through.
How Pedestrian

Reward: 25 Points

Objective: Complete the level Halo on any difficulty without entering a vehicle.
Close Quarters Combat

Reward: 25 Points

Objective: Complete the level Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Ill Be Taking That!

Reward: 25 Points

Objective: Pilot a Banshee on the level Assault on the Control Room.
This One's for Jenkins!

Reward: 10 Points

Objective: Kill 50 Flood Combat Forms on the level 343 Guilty Spark on Heroic difficulty or higher.
That Just Happened

Reward: 10 Points

Objective: Complete the level The Library on Heroic difficulty or higher without dying.
Speed Reader

Reward: 25 Points

Objective: Complete the level The Library on Legendary difficulty in 30 minutes or less.
Look Out for the Little Guys

Reward: 10 Points

Objective: Complete the level Two Betrayals on Heroic difficulty or higher without killing any Grunts.
Leave It Where It Lay

Reward: 25 Points

Objective: Complete the level Two Betrayals on Legendary difficulty without picking up a new weapon.
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Reward: 25 Points

Objective: Kill 100 Flood Infection Forms on the level Keyes on Heroic difficulty or above.
All According to Plan…

Reward: 10 Points

Objective: Kill all the enemies in the first encounter of Truth and Reconciliation without being detected.
Beachhead

Reward: 10 Points

Objective: Storm the beach of The Silent Cartographer with no marine casualties on Heroic or Legendary.
Grenadier

Reward: 25 Points

Objective: Escape the map room in The Silent Cartographer without firing a shot on Heroic or Legendary.
Wraith Hunter

Reward: 10 Points

Objective: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank, in a single play.
Breaking Quarantine

Reward: 25 Points

Objective: Escape the Forerunner facility on the level 343 Guilty Spark in 21 minutes or less.
Tying Up Loose Ends

Reward: 10 Points

Objective: Kill every Elite on the level Keyes on Heroic difficulty or above.
This Side Up

Reward: 10 Points

Objective: Complete the Warthog ride on the level The Maw without being forcibly ejected from your vehicle.
Never Tell Me the Odds

Reward: 25 Points

Objective: Escape The Maw on Legendary with at least a minute left on the count down