Xbox Achievements Guide

Assassin’s Creed
Half Life 2

Left 4 Dead

Mirror’s Edge
Portal

Assassin’s Creed

Absolute Symbiosis – Have a complete Synchronization bar (45 pts)
Blade in the Crowd – Kill one of your main targets like a true assassin (30 pts)
Conversationalist – Go through every dialog with Lucy (20 pts)
Defender of the People: Acre – Complete every free mission in Acre (20 pts)
Defender of the People: Damascus – Complete every free mission in Damascus (20 pts)
Defender of the People: Jerusalem – Complete every free mission in Jerusalem (20 pts)
Disciple of the Creed – Assassinate all your targets with a full DNA bar (30 pts)
Eagle’s Challenge – Defeat 25 guards in a single fight (20 pts)
Eagle’s Dance – Perform 50 leap of faith (10 pts)
Eagle’s Dive – Perform 50 Combo Kills in Fights (20 pts)
Eagle’s Eye – Kill 75 guards by throwing knives (15 pts)
Eagle’s Flight – Last 10 minutes in open conflict (20 pts)
Eagle’s Prey – Assassinate 100 guards (20 pts)
Eagle’s Swiftness – Perform 100 Counter Kill in Fights (20 pts)
Eagle’s Talon – Perform 50 stealth assassinations (15 pts)
Eagle’s Will – Defeat 100 opponents without dying (20 pts)
Enemy of the Poor – Grab and Throw 25 Harassers (5 pts)
Fearless – Complete all Reach High Points (25 pts)
Gifted Escapist – Jump through 20 merchant stands (5 pts)
Hero of Masyaf – You’ve protected Masyaf from the Templar invasion (20 pts)
Hungerer of Knowledge – See 85% of all the memory glitches (20 pts)
Keeper of the 8 Virtues – Find All Hospitalier Flags in Acre (10 pts)
Keeper of the Black Cross – Find All Teutonic Flags in Acre (10 pts)
Keeper of the Creed – Find All Flags in Masyaf (10 pts)
Keeper of the Crescent – Find All Flags in Damascus (20 pts)
Keeper of the Four Gospels – Find All Flags in Jerusalem (20 pts)
Keeper of the Lions Passant – Find All of Richard’s Flags in the Kingdom (25 pts)
Keeper of the Order – Find all Templar Flags in Acre (10 pts)
March of the Pious – Use Scholar blending 20 times (5 pts)
Personal Vendetta – Kill every Templar (40 pts)
The Blood of a Corrupt Merchant – You’ve slain Tamir, Black Market Merchant in Damascus (25 pts)
The Blood of a Doctor – You’ve slain Garnier de Naplouse, Hospitalier Leader in Arce (25 pts)
The Blood of a Liege-Lord – You’ve slain William of Montferrat, Liege-Lord of Acre (25 pts)
The Blood of a Nemesis – You’ve slain Robert de Sable, but there is one more (25 pts)
The Blood of a Regent – You’ve slain Majd Addin, Regent of Jerusalem (25 pts)
The Blood of a Scribe – You’ve slain Jubair, the Scribe of Damascus (25 pts)
The Blood of a Slave Trader – You’ve slain Tatal, Slave Trader of Jerusalem (25 pts)
The Blood of a Teutonic Leader – You’ve slain Sibrand, the Teutonic Leader of Acre (25 pts)
The Blood of the Merchant King – You’ve slain Abul Nuqoud, Merchant King of Damascus (25 pts)
The Eagle and The Apple – 1191 – Complete Assassin’s Creed (100 pts)
The hands of a Thief – Pickpocket 200 throwing knives (15 pts)
The Punishment for Treason – You have found the traitor and have brought him before Al Mualim (50 pts)
Visions of the Future – After the credits roll, walk back into Desmond’s bedroom and activate Eagle Vision by pressing the Y button and look at the wall above the bed (50 pts)
Welcome to the Animus – You’ve successfully completed the Animus tutorial (20 pts)

Half Life 2

Image:HL2 achievement hack attack.png Hack Attack! Kill five enemies with a Manhack. Gamerscore points
Image:HL2 achievement conservationist.png Conservationist Kill five enemies with the same energy ball. Gamerscore points
Image:HL2 achievement think fast.png Think Fast! Kill an Elite Soldier with his own energy ball. 10 Gamerscore points
Image:HL2 achievement submissive.png Submissive Put the can in the trash. Gamerscore points
Image:HL2 achievement defiant.png Defiant Hit the trashcan cop with the can. Gamerscore points
Image:HL2 achievement malcontent.png Malcontent Escape the apartment block raid. Gamerscore points
Image:HL2 achievement what cat.png What cat? Break the mini-teleporter in Kleiner’s lab. Gamerscore points
Image:HL2 achievement trusty hardware.png Trusty Hardware Get the crowbar. Gamerscore points
Image:HL2 achievement barnacle bowling.png Barnacle Bowling Kill five barnacles with one barrel. Gamerscore points
Image:HL2 achievement anchors aweigh.png Anchor’s Aweigh! Get the airboat. Gamerscore points
Image:HL2 achievement heavy weapons.png Heavy Weapons Get the airboat’s mounted gun. Gamerscore points
Image:HL2 achievement vorticough.png Vorticough Discover the hidden singing vortigaunt cave in chapter Water Hazard. 13 Gamerscore points
Image:HL2 achievement revenge.png Revenge! Destroy the hunter-chopper in Half-Life 2. 10 Gamerscore points
Image:HL2 achievement blast from the past.png Blast from the Past Find the HEV Suit Charger faceplate in Eli’s scrapyard. 10 Gamerscore points
Image:HL2 achievement zero-point energy.png Zero-Point Energy Get the gravity gun in Black Mesa East. Gamerscore points
Image:HL2 achievement two points.png Two Points Use DOG’s ball to make a basket in Eli’s scrapyard. Gamerscore points
Image:HL2 achievement zombie chopper.png Zombie Chopper Play through Ravenholm using only the gravity gun. 25 Gamerscore points
Image:HL2 achievement hallowed ground.png Hallowed Ground Escort Gregori safely through the church cemetery. Gamerscore points
Image:HL2 achievement osha violation.png OSHA Violation Kill 3 enemies using the crane. Gamerscore points
Image:HL2 achievement targetted advertising.png Targeted Advertising Pin a soldier to the billboard in chapter Highway 17. Gamerscore points
Image:HL2 achievement where cubbage fears to tread.png Where Cubbage Fears to Tread Defend Little Odessa from the gunship attack. Gamerscore points
Image:HL2 achievement one man army.png One Man Army Destroy six gunships in Half-Life 2. Gamerscore points
Image:HL2 achievement keep off the sand.png Keep Off the Sand! Cross the antlion beach in chapter Sandtraps without touching the sand. 20 Gamerscore points
Image:HL2 achievement bug hunt.png Bug Hunt Use the antlions to kill 50 enemies. 10 Gamerscore points
Image:HL2 achievement flushed.png Flushed Kill an enemy with a toilet. Gamerscore points
Image:HL2 achievement warden freeman.png Warden Freeman Survive the second turret standoff in Nova Prospekt. 10 Gamerscore points
Image:HL2 achievement radiation levels detected.png “Radiation Levels Detected” Get through the toxic tunnel under City 17 in Half-Life 2. Gamerscore points
Image:HL2 achievement plaza defender.png Plaza Defender Survive the generator plaza standoff in chapter Anticitizen One. 10 Gamerscore points
Image:HL2 achievement counter-sniper.png Counter-Sniper Kill all of the snipers in City 17. Gamerscore points
Image:HL2 achievement lambda locator.png Lambda Locator Find all lambda caches in Half-Life 2. 15 Gamerscore points
Image:HL2 achievement atomizer.png Atomizer Disintegrate 15 soldiers by throwing them into a Combine ball field. 10 Gamerscore points
Image:HL2 achievement follow freeman.png Follow Freeman Gain command of a squad of rebels in the uprising. 10 Gamerscore points

Left 4 Dead

Image:L4D_HelpingHand.jpg Helping Hand Revive 50 incapacitated Survivors. 20 Gamerscore points
Image:L4D_FieldMedic.jpg Field Medic Heal 25 Survivors with a first aid kit. 20 Gamerscore points
Image:L4D_Pharm-Assist.jpg Pharm-assist Give pain pills to 10 Survivors. 20 Gamerscore points
Image:L4D_MyBodyguard.jpg My Bodyguard Protect any Survivor from an attacking Infected 50 times. 15 Gamerscore points
Image:L4D_DeadStop.jpg Dead Stop Punch a Hunter while he is pouncing. 10 Gamerscore points
Image:L4D_Cr0wnd.jpg Cr0wnd Kill a Witch with a single headshot. 30 Gamerscore points
Image:L4D_Untouchables.jpg Untouchables No Survivor takes damage after contacting the rescue vehicle. 30 Gamerscore points
Image:L4D_DragAndDrop.jpg Drag and Drop Rescue a Survivor from a Smoker’s tongue before he is injured. 20 Gamerscore points
Image:L4D_BlindLuck.jpg Blind Luck You or another Survivor take no damage after being vomited on by a Boomer. 20 Gamerscore points
Image:L4D_AkimboAssassin.jpg Akimbo Assassin Survive an entire campaign using only pistols. 30 Gamerscore points
Image:L4D_HeroCloset.jpg Hero Closet Rescue a Survivor trapped in a closet. 10 Gamerscore points
Image:L4D_HunterPunter.jpg Hunter Punter Shove a Hunter off a pinned and helpless Survivor. 10 Gamerscore points
Image:L4D_TongueTwister.jpg Tongue Twister Free yourself from a Smoker who has grabbed you with his tongue. 20 Gamerscore points
Image:L4D_NoSmokingSection.jpg No Smoking Section Kill 10 Smokers as they are pulling helpless survivors. 15 Gamerscore points
Image:L4D_101Cremations.jpg 101 Cremations Set 101 Infected on fire. 20 Gamerscore points
Image:L4D_DoNotDisturb.jpg Do Not Disturb Sneak past all Witches in a campaign without disturbing one. 20 Gamerscore points
Image:L4D_ManVsTank.jpg Man vs Tank Single-handedly kill a Tank. 30 Gamerscore points
Image:L4D_Tankbusters.jpg Tankbusters Kill a Tank without it dealing any damage to a Survivor. 20 Gamerscore points
Image:L4D_SafetyFirst.jpg Safety First Play an entire campaign with no Survivors taking friendly fire damage. 30 Gamerscore points
Image:L4D_No-OneLeftBehind.jpg No-one Left Behind Beat a campaign with all four Survivors. 20 Gamerscore points
Image:L4D_Unbreakable.jpg Unbreakable Finish a campaign without ever being healed. 30 Gamerscore points
Image:L4D_WitchHunter.jpg Witch Hunter Kill a Witch without any Survivor taking damage from her. 20 Gamerscore points
Image:L4D_RedMist.jpg Red Mist Kill 1000 Infected with a mounted machine gun. 20 Gamerscore points
Image:L4D_Pyrotechnician.jpg Pyrotechnician Blow up 20 Infected in a single explosion. 20 Gamerscore points
Image:L4D_ZombieGenocidest.jpg Zombie Genocidist Kill 53,595 Infected. 20 Gamerscore points
Image:L4D_DeadGiveaway.jpg Dead Giveaway Heal a fellow Survivor when your health is below 10. 10 Gamerscore points
Image:L4D_StandTall.jpg Stand Tall Survive a campaign without being incapacitated. 20 Gamerscore points
Image:L4D_ZombicidalManiac.jpg Zombicidal Maniac Survive any campaign on Expert. 30 Gamerscore points
Image:L4D_WhatAreYouTryingToProve.jpg What Are You Trying to Prove? Survive all campaigns on Expert. 35 Gamerscore points
Image:L4D_NothingSpecial.jpg Nothing Special Survive a campaign with no Survivors taking damage from Special Infected. 30 Gamerscore points
Image:L4D_BurnTheWitch.jpg Burn the Witch Light a Witch with a molotov. 10 Gamerscore points
Image:L4D_ToweringInferno.jpg Towering Inferno Light a Tank with a molotov. 10 Gamerscore points
Image:L4D_SpinalTap.jpg Spinal Tap Kill an Infected with a single blow from behind. 10 Gamerscore points
Image:L4D_StomachUpset.jpg Stomach Upset All Survivors complete a campaign without being vomited on. 20 Gamerscore points
Image:L4D_BrainSalad.jpg Brain Salad Make 100 headshot kills. 15 Gamerscore points
Image:L4D_JumpShot.jpg Jump Shot Headshot a Hunter while he’s leaping. 20 Gamerscore points
Image:L4D_MercyKiller.jpg Mercy Killer Survive the No Mercy campaign. 15 Gamerscore points
Image:L4D_Back2Help.jpg Back 2 Help Leave a safe room to save an incapped teammate and bring them back to safety. 20 Gamerscore points
Image:L4D_TollCollector.jpg Toll Collector Survive the Death Toll campaign. 15 Gamerscore points
Image:L4D_DeadBaron.jpg Dead Baron Survive the Dead Air campaign. 15 Gamerscore points
Image:L4D_GrimReaper.jpg Grim Reaper Survive the Blood Harvest campaign. 15 Gamerscore points
Image:L4D_GroundCover.jpg Ground Cover Save another Survivor from a Special Infected while on the ground. 30 Gamerscore points
Image:L4D_CleanKill.jpg Clean Kill Shove a Boomer and then kill him without him splashing on anyone. 10 Gamerscore points

Infected achievements

Picture Name  ↓ Description  ↓ Gamerscore points ↓
Image:L4D_BigDrag.jpg Big Drag Drag a Survivor 100 feet with your tongue. 20 Gamerscore points
Image:L4D_ChainSmoker.jpg Chain Smoker Constrict two Survivors in one life as a Smoker. 20 Gamerscore points
Image:L4D_BarfBagged.jpg Barf Bagged Cover four Survivors with Boomer bile at once. 20 Gamerscore points
Image:L4D_DoubleJump.jpg Double Jump Pounce two different Survivors in one life as a Hunter. 20 Gamerscore points
Image:L4D_All4Dead.jpg All 4 Dead Kill all four Survivors in one life as a Tank. 30 Gamerscore points
Image:L4D_DeadWreckening.jpg Dead Wreckening Dole out 5000 total Survivor damage as a Special Infected. 20 Gamerscore points
Image:L4D_Lamb2Slaughter.jpg Lamb 2 Slaughter As an Infected, incap a Survivor who has entered and left a safe room. 30 Gamerscore points

DLC: Crash Course

Picture Name Description Gamerscore points
Image:L4D Crash-proof.jpg Crash-proof Survive the Crash Course Campaign. 15 Gamerscore points
Image:L4D Quick Power.jpg Quick Power Restart the generator within 30 seconds of it shutting off in the Crash Course campaign. 25 Gamerscore points
Image:L4D The Littlest Genocide.jpg The Littlest Genocide Kill 5,359 Infected in the Crash Course campaign. 25 Gamerscore points
Image:L4D Smash Hit.jpg Smash Hit Win a Versus campaign of Crash Course. 25 Gamerscore points
Image:L4D Truck Stop.jpg Truck Stop Your team wipes all Survivors after the escape vehicle has opened in Crash Course. 35 Gamerscore points
Image:L4D 20 Car Pile-up.jpg 20 Car Pile-up As a Tank hit 20 Survivors with a car in the Crash Course campaign. 20 Gamerscore points
Image:L4D Jumpin' Jack Smash.jpg Jumpin’ Jack Smash Pounce a Survivor for 25 points of damage in the Crash Course campaign. 25 Gamerscore points
Image:L4D Slippery Pull.jpg Slippery Pull Smoker pull a bile-covered Survivor until you hold him during Crash Course. 25 Gamerscore points
Image:L4D Tank Stumble.jpg Tank Stumble Stun a Tank with an explosion in the Crash Course campaign. 20 Gamerscore points
Image:L4D Wipefest.jpg Wipefest Your team incapacitates three Survivors within five seconds in the Crash Course campaign. 35 Gamerscore points

Steam-only achievements

Picture Name  ↓ Description   ↓
Image:L4D_Last Stand.jpg Last Stand Complete one round of survival on The Last Stand.
Image:L4D_Bronze Mettle.jpg Bronze Mettle Earn a Bronze medal in Survival mode on any official level.
Image:L4D_Silver Bullets.jpg Silver Bullets Earn a Silver medal in Survival mode on any official level.
Image:L4D_Violence is Golden.jpg Violence is Golden Earn a Gold medal in Survival mode on any official level.
Image:L4D_Distinguished Survivor.jpg Distinguished Survivor Earn at least a Bronze medal on every official Survival level.
Image:L4D_Heroic Survivor.jpg Heroic Survivor Earn at least a Silver medal on every official Survival level.
Image:L4D_Legendary Survivor.jpg Legendary Survivor Earn a Gold medal on every official Survival level.
Image:L4D_Outbreak.jpg Outbreak Catch a rare strain of infection, then pass it on to someone else.

Mirror’s Edge

Back on the job Complete the Tutorial 10 Gamerscore points
Prologue Complete Complete the Prologue in story mode 20 Gamerscore points
Chapter 1 Complete Complete Chapter 1 in story mode 20 Gamerscore points
Chapter 2 Complete Complete Chapter 2 in story mode 20 Gamerscore points
Chapter 3 Complete Complete Chapter 3 in story mode 20 Gamerscore points
Chapter 4 Complete Complete Chapter 4 in story mode 20 Gamerscore points
Chapter 5 Complete Complete Chapter 5 in story mode 20 Gamerscore points
Chapter 6 Complete Complete Chapter 6 in story mode 20 Gamerscore points
Chapter 7 Complete Complete Chapter 7 in story mode 20 Gamerscore points
Chapter 8 Complete Complete Chapter 8 in story mode 20 Gamerscore points
That’s a wrap Complete the story mode on any difficulty 60 Gamerscore points
Pro runner Complete story mode on hard difficulty. 80 Gamerscore points
Bag lady Find all three hidden bags in one chapter 20 Gamerscore points
Ran out of fingers Find 11 hidden bags 30 Gamerscore points
Packrat Find all 30 hidden bags 80 Gamerscore points
On the clock Beat the qualifier time on any Time Trial stretch 10 Gamerscore points
Access all areas Unlock all Time Trial stretches 20 Gamerscore points
Baby steps Attain a Time Trial star rating of 20 20 Gamerscore points
A for effort Attain a Time Trial star rating of 35 25 Gamerscore points
Still counting Attain a Time Trial star rating of 50 30 Gamerscore points
Prologue Speedrun Complete a Speedrun of the Prologue below the target time. 10 Gamerscore points
Chapter 1 Speedrun Complete a Speedrun of Chapter 1 below the target time. 10 Gamerscore points
Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time. 10 Gamerscore points
Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time. 10 Gamerscore points
Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time. 10 Gamerscore points
Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time. 10 Gamerscore points
Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time. 10 Gamerscore points
Chapter 7 Speedrun Complete a Speedrun of Chapter 7 below the target time. 10 Gamerscore points
Chapter 8 Speedrun Complete a Speedrun of Chapter 8 below the target time. 10 Gamerscore points
Chapter 9 Speedrun Complete a Speedrun of Chapter 9 below the target time. 10 Gamerscore points
Vrooom! Maintain sprint speed for 30 seconds. 40 Gamerscore points
Up, over, under, onwards String together the following: jump, coil (over obstacle), slide (under obstacle) 25 Gamerscore points
Free flowing String together the following: wallrun, jump, speedvault 25 Gamerscore points
May I have this dance? String together the following: wallrun, turn, jump, wallclimb, turn, jump 30 Gamerscore points
aaaand safe! String together the following: wallrun, jump, coil (over obstacle), skill roll 30 Gamerscore points
Head over heels Complete a chapter of the game without ending up in a heavy landing 20 Gamerscore points
Untouchable Complete a chapter without getting shot 15 Gamerscore points
Pacifist Complete a chapter without firing a gun 15 Gamerscore points
Test of Faith Complete the game without shooting an enemy 80 Gamerscore points
Martial artist Perform a melee hit from a wallrun 10 Gamerscore points
Mine! Perform 15 successful disarms (outside of the tutorial) 15 Gamerscore points
Tango down Knock out 20 enemies in melee combat 15 Gamerscore points
U-turn String together: wallrun, wallrun, turn, swing, jump. [Pure Time Trials] 30 Gamerscore points
Dicey launch String together: slide, wallrun, wall climb, turn, jump. [Pure Time Trials] 30 Gamerscore points
Surreptitious swing String together: springboard, wallrun, turn, swing, jump. [Pure Time Trials] 30 Gamerscore points
The twister String together: wallclimb, turn, swing, wallclimb, turn, swing, jump. [Pure Time Trials] 30 Gamerscore points
To explore strange new worlds Attain a Time Trial star rating of 75. [Pure Time Trials] 30 Gamerscore points
Superstar Attain a Time Trial star rating of 90. [Pure Time Trials] 100 Gamerscore points
Over the Edge Unlock all other trophies N/A

Secret

Picture Name  ↓ Description  ↓ Gamerscore points
Sweet goodbye Triggered the flip-off move Gamerscore points
Hey, it’s-a-me! Execute a stomp move on an enemy 10 Gamerscore points

Portal

Image:Portal achievement lab rat.jpg Lab Rat Acquire the fully powered Aperture Science Handheld Portal Device. Gamerscore points
Image:Portal achievement fratricide.jpg Fratricide Do whatever it takes to survive. Gamerscore points
Image:Portal achievement partygoer.jpg Partygoer Make the correct party escort submission position decision. Gamerscore points
Image:Portal achievement heartbreaker.jpg Heartbreaker Complete Portal. 10 Gamerscore points
Image:Portal achievement terminal velocity.jpg Terminal Velocity Fall 30,000 feet. Gamerscore points
Image:Portal achievement long jump.jpg Long Jump Jump 300 feet. Gamerscore points
Image:Portal achievement cupcake.jpg Cupcake Beat two Portal advanced maps. 10 Gamerscore points
Image:Portal achievement fruitcake.jpg Fruitcake Beat four Portal advanced maps. 20 Gamerscore points
Image:Portal achievement vanilla crazy cake.jpg Vanilla Crazy Cake Beat all six Portal advanced maps. 30 Gamerscore points
Image:Portal achievement basic science.jpg Basic Science Earn bronze medals on all Portal challenges. 10 Gamerscore points
Image:Portal achievement rocket science.jpg Rocket Science Earn silver medals on all Portal challenges. 20 Gamerscore points
Image:Portal achievement aperture science.jpg Aperture Science Earn gold medals on all Portal challenges. 40 Gamerscore points
Image:Portal achievement camera shy.jpg Camera Shy Detach security cameras from the walls. Gamerscore points
Image:Portal achievement friendly fire.jpg Friendly Fire Knock down a turret with another turret. Gamerscore points

Tables via StrategyWiki

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  1. February 17th, 2010
    Trackback from : Left 4 Dead «
  2. February 17th, 2010
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  3. February 17th, 2010
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  4. February 17th, 2010
  5. February 19th, 2010
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