99 / 99 (100%)
Gamerscore 1000 / 1000

Found 99 achievements for Gamerscore 1000

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  • Bone Breaker 966
    Kill 30 enemies with thrown physics objects.

    Unlocked 11-04-2007 10:54 PM

    Gamerscore 5
    Score
    51%
    Common
  • Deadly Harvest 806
    Kill an enemy by planting a hopper mine.

    Unlocked 11-07-2007 12:52 AM

    Gamerscore 5
    Score
    42%
    Uncommon
  • Hack Attack! 602
    Kill five enemies with a Manhack.

    Unlocked 11-04-2008 01:22 PM

    Gamerscore 5
    Score
    31%
    Uncommon
  • Hot PotatOwned 704
    Kill a Combine soldier with his own grenade.

    Unlocked 11-05-2007 03:46 PM

    Gamerscore 10
    Score
    37%
    Uncommon
  • Conservationist 609
    Kill five enemies with the same energy ball.

    Unlocked 11-06-2007 11:48 PM

    Gamerscore 5
    Score
    32%
    Uncommon
  • Think Fast! 704
    Kill an Elite Soldier with his own energy ball.

    Unlocked 11-04-2008 03:01 PM

    Gamerscore 10
    Score
    37%
    Uncommon
  • Grave Robber 711
    Steal a Zombine's grenade.

    Unlocked 11-05-2008 06:41 PM

    Gamerscore 5
    Score
    37%
    Uncommon
  • Zombie-que 414
    Use flares to light 15 zombies on fire.

    Unlocked 11-05-2008 08:36 PM

    Gamerscore 5
    Score
    21%
    Rare
  • Defiant 1,110
    Hit the trashcan cop with the can.
    Secret

    Unlocked 11-03-2008 01:30 PM

    Gamerscore 5
    Score
    58%
    Common
  • Submissive 1,180
    Put the can in the trash.
    Secret

    Unlocked 10-29-2007 10:08 PM

    Gamerscore 5
    Score
    62%
    Common
  • Malcontent 1,520
    Escape the apartment block raid.

    Unlocked 10-29-2007 10:16 PM

    Gamerscore 5
    Score
    80%
    Common
  • What cat? 903
    Break the mini-teleporter in Kleiner's lab.

    Unlocked 11-07-2007 12:13 AM

    Gamerscore 5
    Score
    47%
    Uncommon
  • Trusty Hardware 1,486
    Get the crowbar.

    Unlocked 10-29-2007 10:29 PM

    Gamerscore 5
    Score
    78%
    Common
  • Barnacle Bowling 941
    Kill five barnacles with one barrel.

    Unlocked 10-30-2007 10:44 PM

    Gamerscore 5
    Score
    49%
    Uncommon
  • Anchor's Aweigh! 1,214
    Get the airboat.

    Unlocked 11-01-2007 06:07 PM

    Gamerscore 5
    Score
    64%
    Common
  • Heavy Weapons 1,108
    Get the airboat's mounted gun.

    Unlocked 11-02-2007 07:06 PM

    Gamerscore 5
    Score
    58%
    Common
  • Vorticough 722
    Discover the hidden singing vortigaunt cave in chapter Water Hazard.

    Unlocked 11-03-2008 09:50 PM

    Gamerscore 13
    Score
    38%
    Uncommon
  • Revenge! 1,065
    Destroy the hunter-chopper in Half-Life 2.

    Unlocked 11-02-2007 11:58 PM

    Gamerscore 10
    Score
    56%
    Common
  • Blast from the Past 736
    Find the HEV Suit Charger faceplate in Eli's scrapyard.

    Unlocked 11-03-2008 10:10 PM

    Gamerscore 10
    Score
    38%
    Uncommon
  • Zero-Point Energy 1,050
    Get the Gravity Gun in Black Mesa East.

    Unlocked 11-03-2007 12:22 AM

    Gamerscore 5
    Score
    55%
    Common
  • Two Points 787
    Use DOG's ball to make a basket in Eli's scrapyard.

    Unlocked 11-03-2008 10:14 PM

    Gamerscore 2
    Score
    41%
    Uncommon
  • Zombie Chopper 612
    Play through Ravenholm using only the Gravity Gun.

    Unlocked 11-03-2008 11:56 PM

    Gamerscore 25
    Score
    32%
    Uncommon
  • Hallowed Ground 969
    Escort Gregori safely through the church cemetery.
    Secret

    Unlocked 11-05-2007 12:18 AM

    Gamerscore 5
    Score
    51%
    Common
  • OSHA Violation 818
    Kill 3 enemies using the crane.

    Unlocked 11-05-2007 03:51 PM

    Gamerscore 5
    Score
    43%
    Uncommon
  • Targetted Advertising 662
    Pin a soldier to the billboard in chapter Highway 17.

    Unlocked 11-05-2007 04:54 PM

    Gamerscore 5
    Score
    34%
    Uncommon
  • Where Cubbage Fears to Tread 929
    Defend Little Odessa from the gunship attack.
    Secret

    Unlocked 11-05-2007 03:26 PM

    Gamerscore 5
    Score
    49%
    Uncommon
  • One Man Army 770
    Destroy six gunships in Half-Life 2.

    Unlocked 11-06-2007 01:45 PM

    Gamerscore 5
    Score
    40%
    Uncommon
  • Keep Off the Sand! 459
    Cross the antlion beach in chapter Sandtraps without touching the sand.

    Unlocked 11-04-2008 11:27 AM

    Gamerscore 20
    Score
    24%
    Rare
  • Bug Hunt 834
    Use the antlions to kill 50 enemies.

    Unlocked 11-06-2007 12:57 PM

    Gamerscore 10
    Score
    44%
    Uncommon
  • Flushed 620
    Kill an enemy with a toilet.

    Unlocked 11-04-2008 12:13 PM

    Gamerscore 5
    Score
    32%
    Uncommon
  • Warden Freeman 807
    Survive the second turret standoff in Nova Prospekt.

    Unlocked 11-06-2007 11:44 PM

    Gamerscore 10
    Score
    42%
    Uncommon
  • "Radiation Levels Detected" 791
    Get through the toxic tunnel under City 17 in Half-Life 2.

    Unlocked 11-07-2007 09:39 PM

    Gamerscore 5
    Score
    41%
    Uncommon
  • Plaza Defender 783
    Survive the generator plaza standoff in chapter Anticitizen One.

    Unlocked 11-07-2007 11:51 PM

    Gamerscore 10
    Score
    41%
    Uncommon
  • Counter-Sniper 528
    Kill all of the snipers in City 17.

    Unlocked 11-04-2008 03:08 PM

    Gamerscore 5
    Score
    27%
    Rare
  • Fight the Power 762
    Shut down the supression device by disabling its generators.

    Unlocked 11-10-2007 07:22 PM

    Gamerscore 10
    Score
    40%
    Uncommon
  • Giant Killer 753
    Survive the rooftop strider battle in the ruins of City 17.

    Unlocked 11-10-2007 09:31 PM

    Gamerscore 10
    Score
    39%
    Uncommon
  • Singularity Collapse 746
    Destroy the Citadel's reactor core.
    Secret

    Unlocked 11-10-2007 11:10 PM

    Gamerscore 25
    Score
    39%
    Uncommon
  • Lambda Locator 346
    Find all lambda caches in Half-Life 2.

    Unlocked Offline

    Gamerscore 15
    Score
    18%
    Rare
  • Watch Your Head! 808
    Make it to the bottom of the Citadel's main elevator shaft in one piece.

    Unlocked 11-11-2007 12:12 AM

    Gamerscore 5
    Score
    42%
    Uncommon
  • Containment 780
    Contain the Citadel core.

    Unlocked 11-11-2007 12:42 AM

    Gamerscore 5
    Score
    41%
    Uncommon
  • Pacifist 477
    Contain the Citadel core without killing any stalkers.

    Unlocked 11-05-2008 04:13 PM

    Gamerscore 10
    Score
    25%
    Rare
  • Car Crusher 600
    Use the cars to squash 15 antlions in Episode One.

    Unlocked 11-05-2008 07:54 PM

    Gamerscore 5
    Score
    31%
    Uncommon
  • Elevator Action 721
    Survive long enough to get on the parking garage elevator.

    Unlocked 11-11-2007 11:07 AM

    Gamerscore 10
    Score
    38%
    Uncommon
  • Live Bait 640
    Help Alyx snipe 30 enemies in Episode One.

    Unlocked 11-11-2007 01:13 PM

    Gamerscore 10
    Score
    33%
    Uncommon
  • Attica! 699
    Destroy the gunship in the hospital attic.

    Unlocked 11-11-2007 08:11 PM

    Gamerscore 5
    Score
    36%
    Uncommon
  • Citizen Escort 565
    Don't let any citizens die when escorting them to the escape train.

    Unlocked 11-12-2007 05:25 PM

    Gamerscore 15
    Score
    29%
    Rare
  • Escape From City 17 686
    Escape City 17 with Alyx.

    Unlocked 11-12-2007 11:05 PM

    Gamerscore 20
    Score
    36%
    Uncommon
  • The One Free Bullet 464
    Beat Episode One firing exactly one bullet. Grenade, crowbar, rocket, and Gravgun kills are okay!

    Unlocked 11-05-2008 10:22 PM

    Gamerscore 40
    Score
    24%
    Rare
  • Acid Reflex 772
    Kill an acid antlion worker.

    Unlocked 11-13-2007 10:48 PM

    Gamerscore 5
    Score
    40%
    Uncommon
  • Get Some Grub 312
    Squish every antlion grub in Episode Two.

    Unlocked 11-06-2008 03:49 PM

    Gamerscore 20
    Score
    16%
    Rare
  • Pinata Party 421
    Find and break every web cache in Episode Two.

    Unlocked 11-06-2008 03:34 PM

    Gamerscore 5
    Score
    22%
    Rare
  • Into the Breach 726
    Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft.

    Unlocked 11-15-2007 08:42 PM

    Gamerscore 5
    Score
    38%
    Uncommon
  • Twofer 671
    Defeat both antlion guards outside the White Forest.
    Secret

    Unlocked 11-17-2007 03:19 PM

    Gamerscore 5
    Score
    35%
    Uncommon
  • Hit and Run 554
    Run over 20 enemies with the car in Episode Two.

    Unlocked 11-06-2008 09:42 PM

    Gamerscore 5
    Score
    29%
    Rare
  • Meet the Hunters 656
    Survive the Hunter ambush with Alyx.
    Secret

    Unlocked 11-18-2007 09:00 PM

    Gamerscore 10
    Score
    34%
    Uncommon
  • Puttin' On a Clinic 432
    Defeat the chopper in Episode Two without any misses.

    Unlocked 11-06-2008 09:25 PM

    Gamerscore 15
    Score
    22%
    Rare
  • Gunishment! 641
    Destroy the Combine cannon in the junkyard.
    Secret

    Unlocked 11-20-2007 09:26 PM

    Gamerscore 5
    Score
    33%
    Uncommon
  • Cache Checker 584
    Find every radar cache in chapter Under The Radar.

    Unlocked 11-21-2007 03:21 PM

    Gamerscore 10
    Score
    30%
    Uncommon
  • Gordon Propelled Rocket 607
    Unlock the rocket launcher lambda cache in chapter Under The Radar.

    Unlocked 11-20-2007 10:07 PM

    Gamerscore 5
    Score
    32%
    Uncommon
  • Pedal to the Metal 549
    Beat DOG in a race to the White Forest base.

    Unlocked 11-21-2007 03:34 PM

    Gamerscore 5
    Score
    28%
    Rare
  • Quiet Mountain Getaway 635
    Survive the ambush at White Forest Inn.
    Secret

    Unlocked 11-21-2007 03:00 PM

    Gamerscore 10
    Score
    33%
    Uncommon
  • Little Rocket Man 353 1
    Send the garden gnome into space.

    Unlocked 11-06-2008 11:13 PM

    Gamerscore 30
    Score
    18%
    Rare
  • Secondary Silo Secured 625
    Secure the launch doors on missile silo 2.
    Secret

    Unlocked 11-21-2007 10:19 PM

    Gamerscore 5
    Score
    32%
    Uncommon
  • Neighborhood Watch 308
    Save all buildings outside the missile silo from destruction.

    Unlocked 11-30-2008 12:33 AM

    Gamerscore 35
    Score
    16%
    Rare
  • Defense of the Armament 566
    Save the missile silo from the Combine offensive.
    Secret

    Unlocked 11-22-2007 02:48 PM

    Gamerscore 20
    Score
    29%
    Rare
  • Payback 474
    Kill a Hunter with its own flechettes.

    Unlocked 11-06-2008 08:22 PM

    Gamerscore 10
    Score
    25%
    Rare
  • Lab Rat 1,438
    Acquire the fully powered Aperture Science Handheld Portal Device.

    Unlocked 11-05-2007 02:01 PM

    Gamerscore 5
    Score
    75%
    Common
  • Fratricide 1,205
    Do whatever it takes to survive.

    Unlocked 11-23-2007 09:31 PM

    Gamerscore 5
    Score
    63%
    Common
  • Partygoer 1,102
    Make the correct party escort submission position decision.

    Unlocked 11-23-2007 10:49 PM

    Gamerscore 5
    Score
    58%
    Common
  • Heartbreaker 1,077
    Complete Portal.

    Unlocked 11-24-2007 12:26 AM

    Gamerscore 10
    Score
    56%
    Common
  • Terminal Velocity 913
    Fall 30,000 feet.

    Unlocked 11-25-2007 04:43 PM

    Gamerscore 5
    Score
    48%
    Uncommon
  • Long Jump 705
    Jump 300 feet.

    Unlocked 11-25-2007 11:04 PM

    Gamerscore 5
    Score
    37%
    Uncommon
  • Cupcake 731
    Beat two Portal advanced maps.

    Unlocked 11-26-2007 12:53 AM

    Gamerscore 10
    Score
    38%
    Uncommon
  • Fruitcake 601
    Beat four Portal advanced maps.

    Unlocked 11-26-2007 01:45 AM

    Gamerscore 20
    Score
    31%
    Uncommon
  • Vanilla Crazy Cake 547
    Beat all six Portal advanced maps.

    Unlocked 11-27-2007 03:06 PM

    Gamerscore 30
    Score
    28%
    Rare
  • Basic Science 231
    Earn bronze medals on all Portal challenges.

    Unlocked 12-04-2008 10:28 PM

    Gamerscore 10
    Score
    12%
    Very Rare
  • Rocket Science 227
    Earn silver medals on all Portal challenges.

    Unlocked 12-04-2008 10:30 PM

    Gamerscore 20
    Score
    11%
    Very Rare
  • Aperture Science 217
    Earn gold medals on all Portal challenges.

    Unlocked 12-04-2008 11:19 PM

    Gamerscore 40
    Score
    11%
    Very Rare
  • Turret 618
    Accumulate 10 turret kills with a single turret.

    Unlocked 12-10-2008 12:24 AM

    Gamerscore 5
    Score
    32%
    Uncommon
  • Nemesis 674
    Get five revenge kills.

    Unlocked 12-10-2008 12:07 AM

    Gamerscore 5
    Score
    35%
    Uncommon
  • Hard to Kill 855 1
    Get five kills in a row without dying.

    Unlocked 12-10-2008 12:11 AM

    Gamerscore 10
    Score
    45%
    Uncommon
  • Master of Disguise 720 1
    Trick an opposing medic into healing you.

    Unlocked 12-10-2008 12:50 AM

    Gamerscore 15
    Score
    38%
    Uncommon
  • With Friends Like these... 542 1
    Play in a game with seven or more players from your friends list.
    Online

    Unlocked 12-09-2008 12:03 AM

    Gamerscore 10
    Score
    28%
    Rare
  • Dynasty 602 1
    Win 20 games.

    Unlocked 12-05-2008 12:15 AM

    Gamerscore 10
    Score
    31%
    Uncommon
  • Hardcore 405 1
    Accumulate 1000 total kills.

    Unlocked 01-02-2009 11:29 PM

    Gamerscore 15
    Score
    21%
    Rare
  • Powerhouse Offense 920 1
    Win 2Fort with a shutout.

    Unlocked 12-01-2008 09:43 PM

    Gamerscore 5
    Score
    48%
    Uncommon
  • Lightning Offense 769
    Win Well in 5 minutes or less.

    Unlocked 12-01-2008 10:27 PM

    Gamerscore 10
    Score
    40%
    Uncommon
  • Relentless Offense 760
    Win Hydro without giving up a capture.

    Unlocked 12-01-2008 10:33 PM

    Gamerscore 20
    Score
    40%
    Uncommon
  • Impenetrable Defense 744
    Successfully defend Dustbowl without giving up a capture.

    Unlocked 12-01-2008 10:09 PM

    Gamerscore 10
    Score
    39%
    Uncommon
  • Impossible Defense 733 1
    Successfully defend Gravel Pit without giving up a capture.

    Unlocked 12-01-2008 10:19 PM

    Gamerscore 30
    Score
    38%
    Uncommon
  • Head of the Class 671 1
    Play a complete round with every class.

    Unlocked 12-01-2008 10:48 PM

    Gamerscore 5
    Score
    35%
    Uncommon
  • World Traveler 724 1
    Play a complete game on every map.

    Unlocked 12-01-2008 10:33 PM

    Gamerscore 5
    Score
    38%
    Uncommon
  • Team Doctor 524
    Accumulate 25000 heal points as a Medic.

    Unlocked 01-02-2009 11:05 PM

    Gamerscore 5
    Score
    27%
    Rare
  • Flamethrower 595
    Set five enemies on fire in 30 seconds.

    Unlocked 12-09-2008 12:31 AM

    Gamerscore 5
    Score
    31%
    Uncommon
  • Atomizer 667
    Disintegrate 15 soldiers by throwing them into a Combine ball field.

    Unlocked 11-05-2008 02:22 PM

    Gamerscore 10
    Score
    35%
    Uncommon
  • Follow Freeman 801
    Gain command of a squad of rebels in the uprising.

    Unlocked 11-07-2007 12:26 AM

    Gamerscore 10
    Score
    42%
    Uncommon
  • Grey Matter 614
    Get 25 headshots as a Sniper.

    Unlocked 01-02-2009 11:31 PM

    Gamerscore 5
    Score
    32%
    Uncommon
  • Camera Shy 424
    Detach security cameras from the walls.

    Unlocked 11-26-2007 12:26 AM

    Gamerscore 5
    Score
    22%
    Rare
  • Friendly Fire 1,105
    Knock down a turret with another turret.

    Unlocked 11-25-2007 07:18 PM

    Gamerscore 5
    Score
    58%
    Common

Showing 99 of 99 achievements total