Halo: Combat Evolved Anniversary achievements
1,633
(1,000)

Halo: Combat Evolved Anniversary

4.3 from 9736 votes

There are 44 Halo: Combat Evolved Anniversary achievements worth 1,633 (1,000)

124,259 tracked gamers have this game, 16,064 have completed it (12.93%)

G0nc3p
100%

G0nc3p1,633 (1,000)

First played on 16 Nov 11 , Completed on 30 Aug 12

44 achievements out of 44 won

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Halo: Combat Evolved Anniversary Achievements

Bro Hammer71 (50)
Complete any level on Legendary difficulty cooperatively.
Unlocked by 61,309 tracked gamers (49% - TA Ratio = 1.42)  
Complete any level on Normal difficulty cooperatively.
Unlocked by 82,695 tracked gamers (66% - TA Ratio = 1.22)  
Complete any level on Heroic difficulty cooperatively.
Unlocked by 68,343 tracked gamers (55% - TA Ratio = 1.34)  
Complete the level “Two Betrayals” on Heroic difficulty or higher without killing any Grunts.
Unlocked by 21,466 tracked gamers (17% - TA Ratio = 2.40)  
Complete the level “The Library” on Heroic difficulty or higher without dying.
Unlocked by 17,965 tracked gamers (14% - TA Ratio = 2.63)  
Kill 50 Flood Combat Forms on the level “343 Guilty Spark” on Heroic difficulty or higher.
Unlocked by 40,522 tracked gamers (33% - TA Ratio = 1.75)  
Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked by 31,693 tracked gamers (25% - TA Ratio = 1.98)  
Complete the level “Pillar of Autumn” on Legendary without picking up a health kit.
Unlocked by 47,784 tracked gamers (38% - TA Ratio = 1.61)  
Tsantsa82 (50)
Complete any level with at least three skulls active on Heroic difficulty or higher.
Unlocked by 45,773 tracked gamers (37% - TA Ratio = 1.64)  
Complete every level of the game on Legendary difficulty.
Unlocked by 31,143 tracked gamers (25% - TA Ratio = 1.99)  
Complete every level of the game on Heroic difficulty.
Unlocked by 37,511 tracked gamers (30% - TA Ratio = 1.82)  
Complete every level of the game on Normal difficulty.
Unlocked by 56,413 tracked gamers (45% - TA Ratio = 1.48)  
The Maw34 (25)
Complete the level “The Maw” on any difficulty.
Unlocked by 65,573 tracked gamers (53% - TA Ratio = 1.37)  
Complete the Warthog ride on the level “The Maw” without being forcibly ejected from your vehicle.
Unlocked by 34,027 tracked gamers (27% - TA Ratio = 1.91)  
Escape “The Maw” on Legendary with at least a minute left on the count down.
Unlocked by 23,594 tracked gamers (19% - TA Ratio = 2.29)  
Headhunter94 (50)
Locate all the skulls hidden throughout the campaign.
Unlocked by 35,437 tracked gamers (28% - TA Ratio = 1.87)  
Read all of the terminals hidden throughout the campaign.
Unlocked by 38,953 tracked gamers (31% - TA Ratio = 1.78)  
Keyes34 (25)
Complete the level “Keyes” on any difficulty.
Unlocked by 66,672 tracked gamers (54% - TA Ratio = 1.36)  
Kill every Elite on the level “Keyes” on Heroic difficulty or above.
Unlocked by 25,023 tracked gamers (20% - TA Ratio = 2.22)  
Kill 100 Flood Infection Forms on the level “Keyes” on Heroic difficulty or above.
Unlocked by 38,973 tracked gamers (31% - TA Ratio = 1.78)  
Complete the level “Two Betrayals” on any difficulty.
Unlocked by 68,996 tracked gamers (55% - TA Ratio = 1.34)  
Complete the level “Two Betrayals” on Legendary difficulty without picking up a new weapon.
Unlocked by 26,020 tracked gamers (21% - TA Ratio = 2.18)  
Complete the level “The Library” on any difficulty.
Unlocked by 73,068 tracked gamers (59% - TA Ratio = 1.30)  
Complete the level “The Library” on Legendary difficulty in 30 minutes or less.
Unlocked by 19,782 tracked gamers (16% - TA Ratio = 2.50)  
Complete the level “343 Guilty Spark” on any difficulty.
Unlocked by 75,712 tracked gamers (61% - TA Ratio = 1.28)  
Escape the Forerunner facility on the level “343 Guilty Spark” in 21 minutes or less.
Unlocked by 40,999 tracked gamers (33% - TA Ratio = 1.74)  
Complete the level “Assault on the Control Room” on any difficulty.
Unlocked by 79,017 tracked gamers (63% - TA Ratio = 1.25)  
Read half the terminals hidden throughout the campaign.
Unlocked by 58,259 tracked gamers (47% - TA Ratio = 1.46)  
Pilot a Banshee on the level “Assault on the Control Room.”
Unlocked by 66,982 tracked gamers (54% - TA Ratio = 1.36)  
Destroy four Wraith tanks in “Assault on the Control Room” with the Scorpion tank, in a single play.
Unlocked by 32,700 tracked gamers (26% - TA Ratio = 1.94)  
Locate half of the skulls hidden throughout the campaign.
Unlocked by 45,615 tracked gamers (37% - TA Ratio = 1.65)  
Complete the level “The Silent Cartographer” on any difficulty.
Unlocked by 86,852 tracked gamers (70% - TA Ratio = 1.19)  
Grenadier48 (25)
Escape the map room in “The Silent Cartographer” without firing a shot on Heroic or Legendary.
Unlocked by 34,012 tracked gamers (27% - TA Ratio = 1.91)  
Beachhead17 (10)
Storm the beach of “The Silent Cartographer” with no marine casualties on Heroic or Legendary.
Unlocked by 40,923 tracked gamers (33% - TA Ratio = 1.74)  
Complete the level “Truth and Reconciliation” on any difficulty.
Unlocked by 92,362 tracked gamers (74% - TA Ratio = 1.15)  
Complete the level “Truth and Reconciliation” with at least four rounds left in your Sniper Rifle.
Unlocked by 63,688 tracked gamers (51% - TA Ratio = 1.39)  
Kill all the enemies in the first encounter of “Truth and Reconciliation” without being detected.
Unlocked by 38,959 tracked gamers (31% - TA Ratio = 1.78)  
Halo27 (25)
Complete the level “Halo” on any difficulty.
Unlocked by 106,064 tracked gamers (85% - TA Ratio = 1.08)  
Complete the level “Halo” on any difficulty without entering a vehicle.
Unlocked by 46,028 tracked gamers (37% - TA Ratio = 1.64)  
Destroy three of the four Banshees on “Halo” on any difficulty during a single play-through.
Unlocked by 44,826 tracked gamers (36% - TA Ratio = 1.66)  
Complete the level “Pillar of Autumn” on any difficulty.
Unlocked by 122,125 tracked gamers (98% - TA Ratio = 1.00)  
Complete the level “Pillar of Autumn” on Legendary without picking up an Overshield.
Unlocked by 54,641 tracked gamers (44% - TA Ratio = 1.50)  
Read a terminal.
Unlocked by 108,731 tracked gamers (87% - TA Ratio = 1.06)  
Find your first campaign skull.
Unlocked by 88,734 tracked gamers (71% - TA Ratio = 1.18)