Gameplay

Achievements (Halo: Combat Evolved Anniversary): Difference between revisions

From Halopedia, the Halo wiki

(Created page with "{{ratings}} {{Era|RW}} This is a list of '''''Halo: Combat Evolved Anniversary''''' Achievements. There are a total of 44 achievements, worth a total of 1000 [[Gamerscor...")
 
m (Text replacement - "\|(right|thumb)(\|[^\]\n]+)?\|(right|thumb)" to "|thumb$2")
 
(47 intermediate revisions by 15 users not shown)
Line 1: Line 1:
{{ratings}}
{{Status|Gameplay}}
{{Era|RW}}
{{Title|Achievements (''Halo: Combat Evolved Anniversary'')}}
 
[[File:Halo CEA Achievements.png|thumb|375px|The achievements, as shown on ''[[Halo: Waypoint]]''.]]
This is a list of '''''[[Halo: Combat Evolved Anniversary]]''''' [[Achievement]]s. There are a total of 44 achievements, worth a total of 1000 [[Gamerscore]]s.
There are a total of 44 achievements in ''[[Halo: Combat Evolved Anniversary]]'', which are worth a total of 1,000 [[Gamerscore|Gamerscore]].<ref>[http://halo.xbox.com/en-us/news/headline/halo-combat-evolved-anniversary-achievements/285109 '''Halo Waypoint''': ''Halo: Combat Evolved Anniversary Achievements'']</ref>
{{clear}}


==List==
==List==
===Campaign===
{|class="wikitable"
{|align="center" cellpadding="3" style="font-size:90%" border="1"
|-align="center"
|-align="center"
!Icon
!Icon
!Name
!Name
!Description
!Description
![[Gamerpoint|Gamer-<br />points]]
!{{Gamerscore|[[Gamerscore]]}}
|-align="center"
|-align="center"
!colspan="4"|Campaign
!colspan="4"|Campaign
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Pillar of Autumn.png]]
|[[Pillar of Autumn (achievement)|Pillar of Autumn]]
|[[Pillar of Autumn (achievement)|Pillar of Autumn]]
|Finish the first mission of the [[Campaign]] on any difficulty.
|Finish the first mission of the [[Campaign]] on any difficulty.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Halo.png]]
|[[Halo (achievement)|Halo]]
|[[Halo (achievement)|Halo]]
|Finish the second mission of the [[Campaign]] on any difficulty.
|Finish the second mission of the Campaign on any difficulty.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Truth and Reconciliation.png]]
|[[Truth and Reconciliation (achievement)|Truth and Reconciliation]]
|[[Truth and Reconciliation (achievement)|Truth and Reconciliation]]
|Finish the third mission of the [[Campaign]] on any difficulty.
|Finish the third mission of the Campaign on any difficulty.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement The Silent Cartographer.png]]
|[[The Silent Cartographer (Achievement)|The Silent Cartographer]]
|[[The Silent Cartographer (achievement)|The Silent Cartographer]]
|Finish the fourth mission of the [[Campaign]] on any difficulty.
|Finish the fourth mission of the Campaign on any difficulty.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Assault on the Control Room.png]]
|[[Assault on the Control Room (achievement)|Assault on the Control Room]]
|[[Assault on the Control Room (achievement)|Assault on the Control Room]]
|Finish the fifth mission of the [[Campaign]] on any difficulty.
|Finish the fifth mission of the Campaign on any difficulty.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement 343 Guilty Spark.png]]
|[[343 Guilty Spark (achievement)|343 Guilty Spark]]
|[[343 Guilty Spark (achievement)|343 Guilty Spark]]
|Finish the sixth mission of the [[Campaign]] on any difficulty.
|Finish the sixth mission of the Campaign on any difficulty.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement The Library.png]]
|[[The Library (achievement)|The Library]]
|[[The Library (achievement)|The Library]]
|Finish the seventh mission of the [[Campaign]] on any difficulty.
|Finish the seventh mission of the Campaign on any difficulty.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Two Betrayals.png]]
|[[Two Betrayals (achievement)|Truth and Reconciliation]]
|[[Two Betrayals (achievement)|Two Betrayals]]
|Finish the eighth mission of the [[Campaign]] on any difficulty.
|Finish the eighth mission of the Campaign on any difficulty.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|  
|[[File:HCEA Achievement Keyes.png]]  
|[[Keyes (achievement)|Keyes]]
|[[Keyes (achievement)|Keyes]]
|Finish the ninth mission of the [[Campaign]] on any difficulty..
|Finish the ninth mission of the Campaign on any difficulty..
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement The Maw.png]]
|[[The Maw (achievement)|The Maw]]
|[[The Maw (achievement)|The Maw]]
|Finish the final mission of the [[Campaign]] on any difficulty..
|Finish the final mission of the Campaign on any difficulty..
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Birth of a Spartan.png]]
|[[Birth of a Spartan (achievement)|Birth of a Spartan]]
|[[Birth of a Spartan (achievement)|Birth of a Spartan]]
|Finish the [[Campaign]] on [[Normal]].
|Finish the Campaign on [[Normal]].
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Believe in a Hero.png]]
|[[Believe in a Hero]]
|[[Believe in a Hero]]
|Finish the [[Campaign]] on [[Heroic]]<br />(unlocks achievement for [[Normal]], if not earned).
|Finish the Campaign on [[Heroic]]<br />(unlocks achievement for Normal, if not earned).
|20 [[File:Gamerscore.gif]]
|{{Gamerscore|20}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Living Legend.png]] 
|[[Living Legend]]
|[[Living Legend]]
|Finish the [[Campaign]] on [[Legendary]]<br />(unlocks achievement for [[Normal]] and [[Heroic]], if not earned).
|Finish the Campaign on [[Legendary]]<br />(unlocks achievement for Normal and Heroic, if not earned).
|50 [[File:Gamerscore.gif]]
|{{Gamerscore|50}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Standard Operating Brocedure.png]] 
|[[Standard Operating Brocedure]]
|[[Standard Operating Brocedure]]
|Complete any level on Normal difficulty cooperatively.
|Complete any level on Normal difficulty [[Cooperative Play|cooperatively]].
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Brovershield.png]]
|[[Brovershield]]
|[[Brovershield]]
|Complete any level on Heroic difficulty cooperatively.
|Complete any level on Heroic difficulty cooperatively.
|20 [[File:Gamerscore.gif]]
|{{Gamerscore|20}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement Brohammer.png]]
|[[Brohammer]]
|[[Bro Hammer]]
|Complete any level on Legendary difficulty cooperatively.
|Complete any level on Legendary difficulty cooperatively.
|50 [[File:Gamerscore.gif]]
|{{Gamerscore|50}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement He's Unstoppable!.png]]
|[[He’s Unstoppable!]]
|[[He's Unstoppable!]]
|Complete any level on Heroic difficulty or higher without taking health damage.
|Complete any level on Heroic difficulty or higher without taking health damage.
|20 [[File:Gamerscore.gif]]
|{{Gamerscore|20}}
|-align="center"
|-align="center"
!colspan="4"|Level-specific
!colspan="4"|Level-specific
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HR Achievement Overshields are for Sissies.png]] 
|[[Overshields are for Sissies]]
|[[Overshields are for Sissies]]
|Complete the level "[[The Pillar of Autumn|Pillar of Autumn]]" on Legendary without picking up an [[Overshield]].
|Complete the level "''[[The Pillar of Autumn (Halo: Combat Evolved level)|Pillar of Autumn]]''" on Legendary without picking up an [[Overshield]].
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HR Achievement Walk it Off.png]]
|[[Walk it Off]]
|[[Walk it Off]]
|Complete the level "[[The Pillar of Autumn|Pillar of Autumn]]" on Legendary without picking up a health kit.
|Complete the level "''Pillar of Autumn''" on Legendary without picking up a health kit.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HR Achievement No-Fly Zone.png]] 
|[[No-Fly Zone]]
|[[No-Fly Zone]]
|Destroy three Banshees in the level [[Halo (Halo: Combat Evolved level)|Halo]] on any difficulty.
|Destroy three [[Type-26 Ground Support Aircraft|Banshees]] in the level [[Halo (Halo: Combat Evolved level)|Halo]] on any difficulty.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HR Achievement How Pedestrian.png]]
|[[How Pedestrian]]
|[[How Pedestrian]]
|Complete the level [[Halo (Halo: Combat Evolved level)|Halo]] on any difficulty without entering a vehicle.
|Complete the level "''Halo''" on any difficulty without entering a vehicle.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HCEA Achievement All According to Plan.png]] 
|[[All According to Plan...]]
|[[All According to Plan...]]
|Kill all the enemies in the first encounter of the level "[[The Truth and Reconciliation|Truth and Reconciliation]]" without being detected.
|Kill all the enemies in the first encounter of the level "''[[The Truth and Reconciliation|Truth and Reconciliation]]''" without being detected.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:HR Achievement Close Quarters Combat.png]] 
|[[Close Quarters Combat]]
|[[Close Quarters Combat]]
|Complete the level "[[The Truth and Reconciliation|Truth and Reconciliation]]" with at least four rounds left in your Sniper Rifle.
|Complete the level "''Truth and Reconciliation''" with at least four rounds left in your Sniper Rifle.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH24.png]] 
|[[Beachhead (achievement)|Beachhead]]
|[[Beachhead (achievement)|Beachhead]]
|Storm the Beach on the level "[[The Silent Cartographer]]"" without losing any marines on Heroic difficulty or above.
|Storm the Beach on the level "''[[The Silent Cartographer]]''" without losing any marines on Heroic difficulty or above.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH25.png]] 
|[[Grenadier (achievement)|Grenadier]]
|[[Grenadier (achievement)|Grenadier]]
|After activating the map in the level "[[The Silent Cartographer]]" complete the rest of your mission without firing a shot on Heroic difficulty or above.
|After activating the map in the level "''The Silent Cartographer''" complete the rest of your mission without firing a shot on Heroic difficulty or above.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH26.png]] 
|[[Wraith Hunter]]
|[[Wraith Hunter]]
|Destroy four Wraith tanks in the level "[[Assault on the Control Room]]".
|Destroy four Wraith tanks in "''[[Assault on the Control Room]]"'' with the Scorpion tank, in a single play.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH27.png]] 
|[[I’ll Be Taking That!]]
|[[I'll Be Taking That!]]
|Pilot a Banshee on the level "[[Assault on the Control Room]]".
|Pilot a Banshee on the level "''Assault on the Control Room"''.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH28.png]]
|[[This One’s for Jenkins!]]
|[[This One's for Jenkins!]]
|Kill 50 Flood Combat Forms on the level "[[343 Guilty Spark (level)|343 Guilty Spark]]" on Heroic difficulty or higher.
|Kill 50 Flood Combat Forms on the level "''[[343 Guilty Spark (level)|343 Guilty Spark]]''" on Heroic difficulty or higher.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH29.png]] 
|[[Breaking Quarantine (achievement)|Breaking Quarantine]]
|[[Breaking Quarantine (achievement)|Breaking Quarantine]]
|Escape the Forerunner facility on the level "[[343 Guilty Spark (level)|343 Guilty Spark]]" in 21 minutes.
|Escape the Forerunner facility on the level "''343 Guilty Spark''" in 21 minutes.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH30.png]] 
|[[That Just Happened]]
|[[That Just Happened]]
|Complete the level "[[The Library]]" on Heroic difficulty or higher without dying.
|Complete the level "''[[The Library]]''" on Heroic difficulty or higher without dying.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH31.png]]
|[[Speed Reader]]
|[[Speed Reader]]
|Complete the level "[[The Library]]" on Legendary difficulty in 30 minutes or less.
|Complete the level "''The Library''" on Legendary difficulty in 30 minutes or less.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH32.png]]
|[[Look Out for the Little Guys]]
|[[Look Out for the Little Guys]]
|Complete the level "[[Two Betrayals]]" on Heroic difficulty or higher without killing any Grunts.
|Complete the level "''[[Two Betrayals]]''" on Heroic difficulty or higher without killing any Grunts.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH33.png]]
|[[Leave It Where It Lay]]
|[[Leave It Where It Lay]]
|Complete the level "[[Two Betrayals]]" on Legendary difficulty without picking up a new weapon.
|Complete the level "''Two Betrayals''" on Legendary difficulty without picking up a new weapon.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH34.png]]
|[[Tying Up Loose Ends]]
|[[Tying Up Loose Ends]]
|Kill every Elite on the level "[[Keyes]]" on Heroic difficulty or above.
|Kill every Elite on the level "''[[Keyes]]''" on Heroic difficulty or above.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH35.png]]
|[[Popcorn.gif]]
|[[Popcorn.gif]]
|Kill 100 Flood Infection Forms on the level "[[Keyes]]" on Heroic difficulty or above.
|Kill 100 [[Pod infector|Flood Infection Forms]] on the level "''Keyes''" on Heroic difficulty or above.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH36.png]] 
|[[This Side Up]]
|[[This Side Up]]
|Complete the Warthog ride on the level "[[The Maw]]" without being forcibly ejected from your vehicle.
|Complete the Warthog ride on the level "''[[The Maw]]''" without being forcibly ejected from your vehicle.
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH37.png]] 
|[[Never Tell Me the Odds]]
|[[Never Tell Me the Odds]]
|Complete the Warthog ride on the level "[[The Maw]]" on Legendary difficulty with at least a minute remaining on the countdown.
|Complete the Warthog ride on the level "''The Maw''" on Legendary difficulty with at least a minute remaining on the countdown.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
!colspan="4"|Terminals
!colspan="4"|Terminals
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH38.png]] 
|[[What have we here?]]
|[[What have we here?]]
|Read a [[Terminal/Halo: Combat Evolved Anniversary|terminal]].
|Read a [[Terminal (Halo: Combat Evolved Anniversary)|terminal]].
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH39.png]]
|[[Heavy Reading]]
|[[Heavy Reading]]
|Read half the [[Terminal/Halo: Combat Evolved Anniversary|terminals]] hidden throughout the campaign.
|Read half the terminals hidden throughout the campaign.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH40.png]]
|[[Dear Diary...]]
|[[Dear Diary...]]
|Read all of the [[Terminal/Halo: Combat Evolved Anniversary|terminals]] hidden throughout the campaign.
|Read all of the terminals hidden throughout the campaign.
|50 [[File:Gamerscore.gif]]
|{{Gamerscore|50}}
|-align="center"
|-align="center"
!colspan="4"|Skulls
!colspan="4"|Skulls
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH41.png]]
|[[Looks like the Oddball]]
|[[Looks like the Oddball]]
|Find your first campaign [[Halo: Combat Evolved Anniversary Skulls|skull]].
|Find your first campaign [[Halo: Combat Evolved Anniversary skulls|skull]].
|10 [[File:Gamerscore.gif]]
|{{Gamerscore|10}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH42.png]]
|[[Skulls Taken!]]
|[[Skulls Taken!]]
|Locate half of the [[Halo: Combat Evolved Anniversary Skulls|skulls]] hidden throughout the campaign.
|Locate half of the skulls hidden throughout the campaign.
|25 [[File:Gamerscore.gif]]
|2{{Gamerscore|5}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH43.png]]
|[[Looks like the Oddball]]
|[[Headhunter (achievement)|Headhunter]]
|Locate all the [[Halo: Combat Evolved Anniversary Skulls|skulls]] hidden throughout the campaign.
|Locate all the skulls hidden throughout the campaign.
|50 [[File:Gamerscore.gif]]
|{{Gamerscore|50}}
|-align="center"
|-align="center"
|style="background:black"|
|[[File:ACH44.png]]
|[[Tsantsa]]
|[[Tsantsa]]
|Complete any level with [[Halo: Combat Evolved Anniversary#Iron|Iron]] and two other skulls active at Heroic difficulty or higher.
|Complete any level with three skulls active at Heroic difficulty or higher.
|50 [[File:Gamerscore.gif]]
|{{Gamerscore|50}}
|}
|}
==Trivia==
''Halo: Combat Evolved Anniversary'' is the only game to date in which all of its achievements can be unlocked offline. All other games require online play and the purchase of an [[Xbox LIVE]] gold membership to unlock some of their achievements.


==Sources==
==Sources==
<references/>
{{Ref/Sources}}
[[Category:Achievements]]
 
[[Category:Achievements|1]]
[[Category:Halo: Combat Evolved Anniversary achievements| ]]
[[Category:Halo: Combat Evolved Anniversary]]

Latest revision as of 10:28, April 12, 2023

The achievements, as shown on Halo: Waypoint.

There are a total of 44 achievements in Halo: Combat Evolved Anniversary, which are worth a total of 1,000 Gamerscore.[1]

List[edit]

Icon Name Description Gamerscore gamerscore
Campaign
HCEA Achievement Pillar of Autumn.png Pillar of Autumn Finish the first mission of the Campaign on any difficulty. 25 gamerscore
HCEA Achievement Halo.png Halo Finish the second mission of the Campaign on any difficulty. 25 gamerscore
HCEA Achievement Truth and Reconciliation.png Truth and Reconciliation Finish the third mission of the Campaign on any difficulty. 25 gamerscore
HCEA Achievement The Silent Cartographer.png The Silent Cartographer Finish the fourth mission of the Campaign on any difficulty. 25 gamerscore
HCEA Achievement Assault on the Control Room.png Assault on the Control Room Finish the fifth mission of the Campaign on any difficulty. 25 gamerscore
HCEA Achievement 343 Guilty Spark.png 343 Guilty Spark Finish the sixth mission of the Campaign on any difficulty. 25 gamerscore
HCEA Achievement The Library.png The Library Finish the seventh mission of the Campaign on any difficulty. 25 gamerscore
HCEA Achievement Two Betrayals.png Two Betrayals Finish the eighth mission of the Campaign on any difficulty. 25 gamerscore
HCEA Achievement Keyes.png Keyes Finish the ninth mission of the Campaign on any difficulty.. 25 gamerscore
HCEA Achievement The Maw.png The Maw Finish the final mission of the Campaign on any difficulty.. 25 gamerscore
HCEA Achievement Birth of a Spartan.png Birth of a Spartan Finish the Campaign on Normal. 10 gamerscore
HCEA Achievement Believe in a Hero.png Believe in a Hero Finish the Campaign on Heroic
(unlocks achievement for Normal, if not earned).
20 gamerscore
HCEA Achievement Living Legend.png Living Legend Finish the Campaign on Legendary
(unlocks achievement for Normal and Heroic, if not earned).
50 gamerscore
HCEA Achievement Standard Operating Brocedure.png Standard Operating Brocedure Complete any level on Normal difficulty cooperatively. 10 gamerscore
HCEA Achievement Brovershield.png Brovershield Complete any level on Heroic difficulty cooperatively. 20 gamerscore
HCEA Achievement Brohammer.png Bro Hammer Complete any level on Legendary difficulty cooperatively. 50 gamerscore
HCEA Achievement He's Unstoppable!.png He's Unstoppable! Complete any level on Heroic difficulty or higher without taking health damage. 20 gamerscore
Level-specific
HR Achievement Overshields are for Sissies.png Overshields are for Sissies Complete the level "Pillar of Autumn" on Legendary without picking up an Overshield. 10 gamerscore
HR Achievement Walk it Off.png Walk it Off Complete the level "Pillar of Autumn" on Legendary without picking up a health kit. 25 gamerscore
HR Achievement No-Fly Zone.png No-Fly Zone Destroy three Banshees in the level Halo on any difficulty. 10 gamerscore
HR Achievement How Pedestrian.png How Pedestrian Complete the level "Halo" on any difficulty without entering a vehicle. 25 gamerscore
HCEA Achievement All According to Plan.png All According to Plan... Kill all the enemies in the first encounter of the level "Truth and Reconciliation" without being detected. 10 gamerscore
HR Achievement Close Quarters Combat.png Close Quarters Combat Complete the level "Truth and Reconciliation" with at least four rounds left in your Sniper Rifle. 25 gamerscore
ACH24.png Beachhead Storm the Beach on the level "The Silent Cartographer" without losing any marines on Heroic difficulty or above. 10 gamerscore
ACH25.png Grenadier After activating the map in the level "The Silent Cartographer" complete the rest of your mission without firing a shot on Heroic difficulty or above. 25 gamerscore
ACH26.png Wraith Hunter Destroy four Wraith tanks in "Assault on the Control Room" with the Scorpion tank, in a single play. 10 gamerscore
ACH27.png I'll Be Taking That! Pilot a Banshee on the level "Assault on the Control Room". 25 gamerscore
ACH28.png This One's for Jenkins! Kill 50 Flood Combat Forms on the level "343 Guilty Spark" on Heroic difficulty or higher. 10 gamerscore
ACH29.png Breaking Quarantine Escape the Forerunner facility on the level "343 Guilty Spark" in 21 minutes. 25 gamerscore
ACH30.png That Just Happened Complete the level "The Library" on Heroic difficulty or higher without dying. 10 gamerscore
ACH31.png Speed Reader Complete the level "The Library" on Legendary difficulty in 30 minutes or less. 25 gamerscore
ACH32.png Look Out for the Little Guys Complete the level "Two Betrayals" on Heroic difficulty or higher without killing any Grunts. 10 gamerscore
ACH33.png Leave It Where It Lay Complete the level "Two Betrayals" on Legendary difficulty without picking up a new weapon. 25 gamerscore
ACH34.png Tying Up Loose Ends Kill every Elite on the level "Keyes" on Heroic difficulty or above. 10 gamerscore
ACH35.png Popcorn.gif Kill 100 Flood Infection Forms on the level "Keyes" on Heroic difficulty or above. 25 gamerscore
ACH36.png This Side Up Complete the Warthog ride on the level "The Maw" without being forcibly ejected from your vehicle. 10 gamerscore
ACH37.png Never Tell Me the Odds Complete the Warthog ride on the level "The Maw" on Legendary difficulty with at least a minute remaining on the countdown. 25 gamerscore
Terminals
ACH38.png What have we here? Read a terminal. 10 gamerscore
ACH39.png Heavy Reading Read half the terminals hidden throughout the campaign. 25 gamerscore
ACH40.png Dear Diary... Read all of the terminals hidden throughout the campaign. 50 gamerscore
Skulls
ACH41.png Looks like the Oddball Find your first campaign skull. 10 gamerscore
ACH42.png Skulls Taken! Locate half of the skulls hidden throughout the campaign. 25 gamerscore
ACH43.png Headhunter Locate all the skulls hidden throughout the campaign. 50 gamerscore
ACH44.png Tsantsa Complete any level with three skulls active at Heroic difficulty or higher. 50 gamerscore

Trivia[edit]

Halo: Combat Evolved Anniversary is the only game to date in which all of its achievements can be unlocked offline. All other games require online play and the purchase of an Xbox LIVE gold membership to unlock some of their achievements.

Sources[edit]