Halo 3: ODST
1,454
(1,000)

Halo 3: ODST

3.9 out of 5 from 14793 votes
 

There are a maximum of 47 Halo 3: ODST achievements worth 1,454 (1,000)

162,542 tracked gamers have this game, 17,092 have completed it (10.52%) | 746 want to boost

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Halo 3: ODST Achievements

Heal Up
View guide to getting this achievementHeal Up5 (5)
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Find the first Medical Kiosk and heal yourself.
Tourist
View guide to getting this achievementTourist5 (5)
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode. Access and download the city map to your VISR.
Dark Times
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Cumulative - These achievements are obtained by repeatedly performing the same action or set of actions over time. Kill 5 enemies while using VISR mode.
Boom, Headshot
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Get 10 automag headshot kills in any level.
Stunning!
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Stun a vehicle with an overcharged plasma pistol and quickly kill the driver.
Ewww, Sticky
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Get 5 sticky grenade kills in any level.
My Clothes!
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Cumulative - These achievements are obtained by repeatedly performing the same action or set of actions over time. Plasma Pistol Overcharge and quickly kill 10 Brutes.
Pink and Deadly
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Cumulative - These achievements are obtained by repeatedly performing the same action or set of actions over time. Get 10 Needler supercombine kills on any covenant.
Trading Down
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Trade weapons with a fellow character.
Headcase
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Finish any level with at least one Skull activated.
Tayari Plaza
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete Tayari Plaza on Normal, Heroic, or Legendary to unlock a new Firefight character.
Uplift Reserve
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete Uplift Reserve on Normal, Heroic, or Legendary to unlock a new Firefight character.
Kizingo Boulevard
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete Kizingo Blvd. on Normal, Heroic, or Legendary to unlock a new Firefight character.
ONI Alpha Site
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete ONI Alpha Site on Normal, Heroic, or Legendary to unlock a new Firefight mission.
NMPD HQ
View guide to getting this achievementNMPD HQ35 (30)
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete NMPD HQ on Normal, Heroic, or Legendary to unlock a new Firefight character.
Kikowani Station
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete Kikowani Station on Normal, Heroic, or Legendary.
Data Hive
View guide to getting this achievementData Hive59 (50)
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete Data Hive on Normal, Heroic, or Legendary to unlock a new Firefight mission.
Coastal Highway
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete Coastal Highway on Normal, Heroic, or Legendary to unlock a new Firefight mission.
Campaign Complete: Normal
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level.Stackable - These achievements can be unlocked at the same time as, or in the course of, earning its more difficult counterpart. Complete the Campaign on Normal difficulty.
Campaign Complete: Heroic
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level.Stackable - These achievements can be unlocked at the same time as, or in the course of, earning its more difficult counterpart. Complete the Campaign on Heroic difficulty.
Campaign Complete: Legendary
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Complete the Campaign on Legendary to unlock a new Firefight character.
Junior Detective
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode. Find the first clue unraveling the mystery.
Gumshoe
View guide to getting this achievementGumshoe11 (10)
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode. Find the 3rd clue unraveling the mystery, alone or with another ODST.
Super Sleuth
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Main Storyline - These achievements are gained automatically by progressing through the main game mode.Buggy - - These achievements may unlock after the requirements have been met or not at all. Find the final clue unraveling the mystery, alone or with another ODST.
Wraith Killer
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Kill all Wraiths in Uplift Reserve.
Both Tubes
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Get 10 Rocket kills on Kizingo Boulevard.
Laser Blaster
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Get 10 Spartan Laser kills on ONI Alpha Site.
I Like Fire
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Kill 10 enemies with the Flamethrower on Data Hive.
Good Samaritan
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Missable - These achievements can be missed. Killing things that are new and different is bad, alone or with another ODST.
Naughty Naughty
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Killing things that are new and different is good, alone or with another ODST.
Tuned In
View guide to getting this achievementTuned In17 (15)
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Collectable - These achievements are obtained by exploring the game environment to find a set of unique objects. Find 3 Audio Logs, alone or with another ODST.
All Ears
View guide to getting this achievementAll Ears47 (30)
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Collectable - These achievements are obtained by exploring the game environment to find a set of unique objects. Find 15 Audio Logs, alone or with another ODST.
Audiophile
View guide to getting this achievementAudiophile138 (75)
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Collectable - These achievements are obtained by exploring the game environment to find a set of unique objects. Find all Audio Logs, alone or with another ODST.
Be Like Marty
Online/Offline - These achievements can be obtained in either an online or offline mode.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. In Firefight, finish a full round without killing a single enemy.
Firefight: Crater
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Score over 200,000 points in Firefight on Crater.
Firefight: Lost Platoon
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Score over 200,000 points in Firefight on Lost Platoon.
Firefight: Rally Point
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Score over 200,000 points in Firefight on Rally Point.
Firefight: Security Zone
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Score over 200,000 points in Firefight on Security Zone.
Firefight: Alpha Site
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Score over 200,000 points in Firefight on Alpha Site.
Firefight: Windward
1 gamer needs helpOnline/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Score over 200,000 points in Firefight on Windward.
Firefight: Chasm Ten
Online/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Score over 200,000 points in Firefight on Chasm Ten.
Firefight: Last Exit
1 gamer needs helpOnline/Offline - These achievements can be obtained in either an online or offline mode.Single Player - These achievements can be obtained by a single player.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Score over 200,000 points in Firefight on Last Exit.
Vidmaster Challenge: Classic
Online Required - These achievements require a connection to live services, such as Xbox Live, for playing an online game mode, for sharing content, accessing leaderboards, or validating data with a server.Single Player - These achievements can be obtained by a single player.Difficulty Specific - These achievements require that the game be played on a certain difficulty level. Finish any level solo on Legendary, on LIVE, with no shots fired or grenades thrown.
Vidmaster Challenge: Endure
1 gamer needs helpOnline Required - These achievements require a connection to live services, such as Xbox Live, for playing an online game mode, for sharing content, accessing leaderboards, or validating data with a server.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Difficulty Specific - These achievements require that the game be played on a certain difficulty level.3+ Players Required - These achievements require between three to five participating players in order for anyone to obtain it. In Firefight, on any mission, pass the 4th Set on 4-player Heroic LIVE co-op.
Vidmaster Challenge: Déjà Vu
Online Required - These achievements require a connection to live services, such as Xbox Live, for playing an online game mode, for sharing content, accessing leaderboards, or validating data with a server.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement.Difficulty Specific - These achievements require that the game be played on a certain difficulty level.3+ Players Required - These achievements require between three to five participating players in order for anyone to obtain it. Complete Highway on 4-player Legendary LIVE co-op, with Iron, and no 'Hog or Scorpion.