Halo: Combat Evolved Anniversary achievements
1,619
(1,000)

Halo: Combat Evolved Anniversary

4.3 out of 5 from 9115 votes

There are a maximum of 44 Halo: Combat Evolved Anniversary achievements worth 1,619 (1,000)

111,404 tracked gamers have this game, 14,785 have completed it (13.27%)

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Halo: Combat Evolved Anniversary Achievements

Complete the level “The Silent Cartographer” on any difficulty.
Unlocked by 78,086 tracked gamers (70% - TA Ratio = 1.19)  
Complete the level “Assault on the Control Room” on any difficulty.
Unlocked by 71,079 tracked gamers (64% - TA Ratio = 1.25)  
Complete the level “Pillar of Autumn” on any difficulty.
Unlocked by 109,470 tracked gamers (98% - TA Ratio = 1.00)  
Halo27 (25)
Complete the level “Halo” on any difficulty.
Unlocked by 95,292 tracked gamers (86% - TA Ratio = 1.08)  
Complete the level “Truth and Reconciliation” on any difficulty.
Unlocked by 83,016 tracked gamers (75% - TA Ratio = 1.15)  
Complete the level “343 Guilty Spark” on any difficulty.
Unlocked by 68,091 tracked gamers (61% - TA Ratio = 1.27)  
Complete the level “The Library” on any difficulty.
Unlocked by 65,741 tracked gamers (59% - TA Ratio = 1.30)  
Complete the level “Two Betrayals” on any difficulty.
Unlocked by 62,083 tracked gamers (56% - TA Ratio = 1.33)  
Keyes34 (25)
Complete the level “Keyes” on any difficulty.
Unlocked by 59,986 tracked gamers (54% - TA Ratio = 1.36)  
The Maw34 (25)
Complete the level “The Maw” on any difficulty.
Unlocked by 59,072 tracked gamers (53% - TA Ratio = 1.37)  
Tsantsa82 (50)
This is a rare achievementComplete any level with at least three skulls active on Heroic difficulty or higher.
Unlocked by 41,826 tracked gamers (38% - TA Ratio = 1.63)  
Read a terminal.
Unlocked by 97,616 tracked gamers (88% - TA Ratio = 1.06)  
Read half the terminals hidden throughout the campaign.
Unlocked by 52,710 tracked gamers (47% - TA Ratio = 1.45)  
This is a rare achievementRead all of the terminals hidden throughout the campaign.
Unlocked by 35,467 tracked gamers (32% - TA Ratio = 1.77)  
Find your first campaign skull.
Unlocked by 79,914 tracked gamers (72% - TA Ratio = 1.18)  
This is a rare achievementLocate half of the skulls hidden throughout the campaign.
Unlocked by 41,480 tracked gamers (37% - TA Ratio = 1.63)  
Headhunter93 (50)
This is a rare achievementLocate all the skulls hidden throughout the campaign.
Unlocked by 32,317 tracked gamers (29% - TA Ratio = 1.85)  
Complete every level of the game on Normal difficulty.
Unlocked by 51,156 tracked gamers (46% - TA Ratio = 1.47)  
This is a rare achievementComplete every level of the game on Heroic difficulty.
Unlocked by 34,345 tracked gamers (31% - TA Ratio = 1.80)  
This is a rare achievementComplete every level of the game on Legendary difficulty.
Unlocked by 28,616 tracked gamers (26% - TA Ratio = 1.97)  
Complete any level on Normal difficulty cooperatively.
Unlocked by 74,760 tracked gamers (67% - TA Ratio = 1.22)  
Complete any level on Heroic difficulty cooperatively.
Unlocked by 62,308 tracked gamers (56% - TA Ratio = 1.33)  
Bro Hammer70 (50)
Complete any level on Legendary difficulty cooperatively.
Unlocked by 56,045 tracked gamers (50% - TA Ratio = 1.40)  
This is a rare achievementComplete any level on Heroic difficulty or higher without taking health damage.
Unlocked by 29,094 tracked gamers (26% - TA Ratio = 1.95)  
This is a rare achievementComplete the level “Pillar of Autumn” on Legendary without picking up an Overshield.
Unlocked by 49,992 tracked gamers (45% - TA Ratio = 1.49)  
This is a rare achievementComplete the level “Pillar of Autumn” on Legendary without picking up a health kit.
Unlocked by 43,727 tracked gamers (39% - TA Ratio = 1.59)  
Destroy three of the four Banshees on “Halo” on any difficulty during a single play-through.
Unlocked by 40,810 tracked gamers (37% - TA Ratio = 1.65)  
This is a rare achievementComplete the level “Halo” on any difficulty without entering a vehicle.
Unlocked by 42,197 tracked gamers (38% - TA Ratio = 1.62)  
Complete the level “Truth and Reconciliation” with at least four rounds left in your Sniper Rifle.
Unlocked by 57,511 tracked gamers (52% - TA Ratio = 1.39)  
Pilot a Banshee on the level “Assault on the Control Room.”
Unlocked by 60,438 tracked gamers (54% - TA Ratio = 1.35)  
This is a rare achievementKill 50 Flood Combat Forms on the level “343 Guilty Spark” on Heroic difficulty or higher.
Unlocked by 36,967 tracked gamers (33% - TA Ratio = 1.73)  
This is a rare achievementComplete the level “The Library” on Heroic difficulty or higher without dying.
Unlocked by 16,514 tracked gamers (15% - TA Ratio = 2.59)  
This is a rare achievementComplete the level “The Library” on Legendary difficulty in 30 minutes or less.
Unlocked by 18,187 tracked gamers (16% - TA Ratio = 2.47)  
This is a rare achievementComplete the level “Two Betrayals” on Heroic difficulty or higher without killing any Grunts.
Unlocked by 19,756 tracked gamers (18% - TA Ratio = 2.37)  
This is a rare achievementComplete the level “Two Betrayals” on Legendary difficulty without picking up a new weapon.
Unlocked by 23,951 tracked gamers (21% - TA Ratio = 2.15)  
This is a rare achievementKill 100 Flood Infection Forms on the level “Keyes” on Heroic difficulty or above.
Unlocked by 35,615 tracked gamers (32% - TA Ratio = 1.76)  
This is a rare achievementKill all the enemies in the first encounter of “Truth and Reconciliation” without being detected.
Unlocked by 35,693 tracked gamers (32% - TA Ratio = 1.76)  
Beachhead17 (10)
This is a rare achievementStorm the beach of “The Silent Cartographer” with no marine casualties on Heroic or Legendary.
Unlocked by 37,390 tracked gamers (34% - TA Ratio = 1.72)  
Grenadier47 (25)
This is a rare achievementEscape the map room in “The Silent Cartographer” without firing a shot on Heroic or Legendary.
Unlocked by 31,276 tracked gamers (28% - TA Ratio = 1.88)  
This is a rare achievementDestroy four Wraith tanks in “Assault on the Control Room” with the Scorpion tank, in a single play.
Unlocked by 29,957 tracked gamers (27% - TA Ratio = 1.92)  
This is a rare achievementEscape the Forerunner facility on the level “343 Guilty Spark” in 21 minutes or less.
Unlocked by 37,202 tracked gamers (33% - TA Ratio = 1.73)  
This is a rare achievementKill every Elite on the level “Keyes” on Heroic difficulty or above.
Unlocked by 23,006 tracked gamers (21% - TA Ratio = 2.20)  
This is a rare achievementComplete the Warthog ride on the level “The Maw” without being forcibly ejected from your vehicle.
Unlocked by 31,015 tracked gamers (28% - TA Ratio = 1.89)  
This is a rare achievementEscape “The Maw” on Legendary with at least a minute left on the count down.
Unlocked by 21,605 tracked gamers (19% - TA Ratio = 2.27)