The Orange Box Achievements

{{DISPLAYTITLE''The Orange Box'' Achievements}}
{{Article|rw|safe}}
FileOrangeBoxCover.jpg|250px|thumb|right

'''''The Orange Box''''' has 99 '''Achievements'''.

On its WikipediaXbox 360|Xbox 360 release, the compilation contained 99 Achievements across all five games on the disc. On this platform, it has the most Achievements of any Xbox 360 game, with 99 of them.http//www.1up.com/do/newsStory?cId=3162696 99 Achievements in The Orange Box at 1UP.com However it has only 1000 available Gamerscore points, whereas ''Dragon Age Origins,'' ''Halo 3,'' and ''Gears of War 2'' tie for the most Gamerscore points in a single game with 1750.

Upon the compilation's release on PC, only ''Half-Life 2 Episode Two'', ''Portal'' and ''http//wiki.teamfortress.com/wiki/Team_Fortress_2 Team Fortress 2'' had Achievements, the ''Half-Life 2'' and ''Half-Life 2 Episode One'' Achievements being exclusive to the Xbox 360. They were eventually implemented on Steam on May 26, 2010.

Since ''Team Fortress 2'' is not set in the Half-Life and Portal universe|''Half-Life'' and ''Portal'' universe, its https//wiki.teamfortress.com/wiki/Achievements Achievements (whose total has exceeded 500 since its release) are not detailed here.

==Statistics==
{| class="wikitable"
! Game !! Score !! Achievements
|-
| Any ''Half-Life 2'' game
| 40
| 6
|-
| ''Half-Life 2''
| 275
| 32
|-
| ''Half-Life 2 Episode One''
| 175
| 12
|-
| ''Half-Life 2 Episode Two''
| 210
| 19
|-
| ''Portal''
| 175
| 15
|}

==Achievements==
All descriptions are official; only capitalization has been changed when needed for consistency throughout the wiki.

===Any ''Half-Life 2'' game===
There are 6 Achievements worth a total of 40 Gamerscore points shared by the three ''Half-Life 2'' games in ''The Orange Box''. These Achievements were originally only in ''Episode Two'' on PC. All six are now attainable through ''Half-Life 2'' alone, though they may also be unlocked in ''Episode One'' and ''Episode Two''.

{| class="wikitable" style="background ; width 100%"
! Image !! Achievement !!style="width 150px;"| Official description !! Score !! How-to

|-
| FileHlx kill enemies withphysics.png
| Bone Breaker
| ''Kill 30 enemies with thrown physics objects.''
| 5G
| Once Gordon gets the Gravity Gun he must use it to pick up items and kill 30 enemies with it (the Gravity Gun must be used for the fatal blow to count).
|-
| FileHlx kill enemy withhoppermine.png
| Deadly Harvest
| ''Kill an enemy by planting a Hopper|Hopper Mine.''
| 5G
| Once the Combine start using Hopper Mines, Gordon may pick them up with the Gravity Gun. Plant one in an enemy's path so that it activates to kill them. (The achievement will not unlock if the mine is thrown directly like a grenade; it must be planted then tripped.)
|-
| FileHlx kill enemies withmanhack.png
| Hack Attack!
| ''Kill five enemies with a Manhack.''
| 5G
| Gordon must grab a Manhack with the Gravity Gun and use it to kill an enemy, either thrown as a projectile or held as a melee weapon. The achievement is cumulative; it is not necessary to kill five enemies using a single Manhack.
|-
| FileHlx kill soldier withhisgrenade.png
| Hot Potat0wned
| ''Kill a Overwatch Soldier|Combine soldier with his own Fragmentation Grenade (Half-Life 2)|grenade.''
| 10G
| When a Combine soldier throws a grenade at Gordon, he must grab it with the Gravity Gun and fling it back. The original thrower must be caught in the blast for the achievement to unlock.
|-
| FileHlx kill enemies withoneenergyball.png
| Conservationist
| ''Kill five enemies with the same Energy Ball.''
| 5G
| Using the alt fire on the AR2 Pulse Rifle, or using the Gravity Gun to control one of many energy balls found in the Citadel (or one fired at him by an Overwatch Elite), this feat can be achieved by firing into a narrow area with 5 or more Combine soldiers and letting it bounce around, killing them. It is possible to catch and fire the same ball multiple times.
|-
| FileHlx kill elitesoldier withhisenergyball.png
| Think Fast!
| ''Kill an Overwatch Elite|Elite Soldier with his own Energy Ball.''
| 10G
| Overwatch Elites will sometimes fire an energy ball at Gordon. When one does, Gordon must catch it with the Gravity Gun and fling it back. The specific Elite Soldier who fired the Energy Ball must be disintegrated in order for the achievement to unlock.
|-
!colspan="5"|Cut Achievements
|-
| FileHlx find onegman.png
| Man of Mysteryhttp//exophase.com/game/valvetestapp854-steam/achievements ValveTestApp854 (''Episode Two'' internal beta) achievements at http//exophase.com eXophase.com
| ''Find at least one The G-Man|G-Man.'' (No official description)
|
| See the G-Man in one of his The G-Man|locations in ''Half-Life 2'' or ''Episode Two''.
|}

===''Half-Life 2''===
''Half-Life 2'' has 32 Achievements with 275 Gamerscore points unique to it.

{| class="wikitable" style="background ; width 100%"
! Image !! Achievement !!style="width 150px;"| Official description !! Score !! Chapter !! How-to

|-
| FileHl2 put canintrash.png
| Submissive
| ''Put the can in the trash.''
| 5G
| ''Half-Life_2_storyline Insertion''
| When instructed by a Civil Protection officer to pick up the Dr. Breen's Private Reserve|soda can and put it in the trash, Gordon must do as he is told and dispose of the can.
|-
| FileHl2 hit cancop withcan.png
| Defiant
| ''Hit the trashcan cop with the can.''
| 5G
| ''Half-Life_2_storyline Insertion''
| When instructed by a Civil Protection officer to pick up the soda can and put it in the trash, Gordon must throw the can at him instead.
|-
| FileHl2 escape apartmentraid.png
| Malcontent
| ''Escape the apartment block raid.''
| 5G
| ''Half-Life_2_storyline Insertion''
| Story related.
|-
| FileHl2 break miniteleporter.png
| What cat?
| ''Break the mini-teleporter in Kleiner's Lab.''
| 5G
| ''Half-Life_2_storyline.22|"A Red Letter Day"'' or ''Half-Life 2 storyline 9a Entanglement|Entanglement''
| If Gordon uses the mini teleport repeatedly, it will eventually break. Piling multiple objects on both ends or trying to teleport one large object might achieve this more quickly.
|-
| FileHl2 get crowbar.png
| Trusty Hardware
| ''Get the crowbar.''
| 5G
| ''Half-Life_2_storyline.22|"A Red Letter Day"''
| Story related.
|-
| FileHl2 kill barnacleswithbarrel.png
| Barnacle Bowling
| ''Kill five Barnacles with one barrel.''
| 5G
| ''Half-Life_2_storyline Kanal''
| While in the sewers Gordon Freeman|Gordon will come to a downward ramp. An explosive barrel will be at the top. Gordon should roll or throw the barrel down so that it is picked up by one of the five barnacles at the bottom. If Gordon shoots the barrel as it nears the top, it will ignite and detonate shortly thereafter, killing the barnacles.
|-
| FileHl2 get airboat.png
| Anchor's Aweigh!
| ''Get the Airboat.''
| 5G
| ''Half-Life_2_storyline Kanal''
| Story related.
|-
| FileHl2 get airboatgun.png
| Heavy Weapons
| ''Get the Airboat's mounted gun.''
| 5G
| ''Half-Life_2_storyline Hazard''
| Story related.
|-
| FileHl2 kill chopper.png
| Revenge!
| ''Destroy the Hunter-Chopper in Half-Life 2.''
| 10G
| ''Half-Life_2_storyline Hazard''
| Story related boss fight.
|-
| FileHl2 find vortigauntcave.png
| Vorticough
| ''Discover the hidden All-Knowing Vortigaunt|singing Vortigaunt cave in chapter ''Water Hazard''.''
| 13G
| ''Half-Life_2_storyline Hazard''
| Gordon just has to meet the All-Knowing Vortigaunt in his cave in a drain near the end of the chapter. Detailed instructions for finding him are on his All-Knowing Vortigaunt|page.
|-
| FileHl2 get gravitygun.png
| Zero-Point Energy
| ''Get the Gravity Gun in Black Mesa East.''
| 5G
| ''Half-Life 2 storyline 5 Black Mesa East|Black Mesa East''
| Story related.
|-
| FileHl2 find hevfaceplate.png
| Blast from the Past
| ''Find the HEV Suit Charger Chargers|charger faceplate in Eli's scrapyard.''
| 10G
| ''Half-Life 2 storyline 5 Black Mesa East|Black Mesa East''
|While in Black Mesa East's scrapyard where Gordon first gets the Gravity Gun, the face-plate can be found on the ledge from which Alyx instructs him to pull some barrels down from. Gordon may have to use some crates and other items to be able to reach the ledge. Once he's spotted the plate, the achievement will unlock.
|-
| FileHl2 makeabasket.png
| Two Points
| ''Use Dog's ball to make a basket in the scrapyard.''
| 2G
| ''Half-Life 2 storyline 5 Black Mesa East|Black Mesa East''
| When Dog's "ball" is available, Gordon needs to pick it up with the Gravity Gun and successfully shoot it through the large basketball hoop on the far wall of the scrapyard. A green light on the hoop will indicate success. The ball must enter from above, although it is possible to stack some objects near the hoop and simply drop the ball in.
|-
| FileHl2 beat ravenholm noweapons.png
| Zombie Chopper
| ''Play through Ravenholm using only the Gravity Gun.''
| 25G
| ''Half-Life_2_storyline.27t_Go_To_Ravenholm....22|"We Don't Go To Ravenholm..."''
| Gordon must exclusively use the Gravity Gun—he may not use any other weapon—throughout the Ravenholm chapter. (Using Father Grigori|Grigori's various traps will not void this achievement, nor will the act of wielding/switching weapons.) If Gordon even swings his crowbar or fires a single shot from any other weapon in his inventory, regardless of whether he hits a target, the achievement is voided. If successful, the achievement will unlock once Gordon exits the mines into the railyard.
|-
| FileHl2 beat cemetery.png
| Hallowed Ground
| ''Escort Grigori safely through the church cemetery.''
| 5G
| ''Half-Life_2_storyline.27t_Go_To_Ravenholm....22|"We Don't Go To Ravenholm..."''
| Story related.
|-
| FileHl2 kill enemies withcrane.png
| WikipediaOccupational Safety and Health Administration|OSHA Violation
| ''Kill 3 enemies using the crane.''
| 5G
| ''Half-Life 2 storyline 7 Highway 17|Highway 17''
| Unlocked when Gordon uses the electromagnetic shipping crane to kill 3 Combine soldiers.
|-
| FileHl2 pin soldier tobillboard.png
| Targetted Advertising
| ''Pin a soldier to the billboard in the chapter ''Half-Life 2 storyline 7 Highway 17|Highway 17''.''
| 5G
| ''Half-Life 2 storyline 7 Highway 17|Highway 17''
| Near the Petroleum Station, visible from the hill where Gordon first finds the Resistance Crossbow|crossbow, there is a billboard in the distance. Using the crossbow's scope, Gordon will see a soldier standing in front of the billboard. A successful hit will pin the soldier to the billboard, unlocking the achievement.
|-
| FileHl2 kill odessagunship.png
| Where Odessa Cubbage|Cubbage Fears to Tread
| ''Defend Little Odessa from the Combine Gunship|Gunship attack.''
| 5G
| ''Half-Life 2 storyline 7 Highway 17|Highway 17''
| Story related, also counts towards the One Man Army Achievement (see next item).
|-
| FileHl2 kill threegunships.png
| One Man Army
| ''Destroy six Combine Gunship|Gunships in Half-Life 2.''
| 5G
| ''Half-Life 2 storyline 7 Highway 17|Highway 17'' and ''Half-Life_2_storyline''
| Gordon must destroy all 6 combine gunships. The first one is fought at New Little Odessa, the second one is encountered on the road after leaving Dock 137, the third one on the bridge at Bridge Point, the fourth one on the lighthouse at Lighthouse Point and the last two are fought in the Nova Prospekt courtyard.
|-
| FileHl2 beat donttouchsand.png
| Keep Off the Sand!
| ''Cross the Antlion Soldier|Antlion beach in the chapter ''Sandtraps'' without touching the sand.''
| 20G
| ''Half-Life_2_storyline''
| From the point where Gordon encounters the two stranded resistance members until the cliff before the Antlion Guard fight, Gordon must not touch the sand (regardless of whether or not it triggers an Antlion attack).
|-
| FileHl2 kill enemies withantlions.png
| Bug Hunt
| ''Use the Antlion Soldier|Antlions to kill 50 enemies.''
| 10G
| ''Half-Life_2_storyline'' and ''Half-Life 2 storyline 9 Nova Prospekt|Nova Prospekt''
| Once Gordon gets the Bugbait he can use it to direct the Antlions to attack at enemies. There will be plenty more than 50 of them in the relevant chapters. The Antlions must kill all the enemies in the same playthrough of the game in order to get the achievement. 
|-
| FileHl2 kill enemy withtoilet.png
| Flushed
| ''Kill an enemy with a toilet.''
| 5G
| ''Half-Life 2 storyline 5 Black Mesa East|Black Mesa East'', ''Half-Life 2 storyline 9 Nova Prospekt|Nova Prospekt''
| Gordon must grab a toilet in Nova Prospekt with the Gravity Gun and fling it at an enemy, killing them. This can also be done in Eli's Scrapyard once the Headcrab Shell hits, as there is a toilet nearby.
|-
| FileHl2 beat turretstandoff2.png
| Warden Freeman
| ''Survive the second Combine Sentry Gun|turret standoff in Nova Prospekt.''
| 10G
| ''Half-Life 2 storyline 9a Entanglement|Entanglement''
| Story related.
|-
| FileHl2 followfreeman.png
| Follow Freeman
| ''Gain command of a squad of Rebels in the uprising.''
| 10G
| ''Half-Life_2_storyline One''
| Story related.
|-
| FileHl2 beat toxictunnel.png
| Radiation Levels Detected
| ''Get through the toxic tunnel under City 17 in Half-Life 2.''
| 5G
| ''Half-Life_2_storyline One''
| Story related.
|-
| FileHl2 beat plazastandoff.png
| Plaza Defender
| ''Survive the generator plaza standoff in the chapter Half-Life_2_storyline One.''
| 10G
| ''Half-Life_2_storyline One''
| Story related.
|-
| FileHl2 kill allc1709snipers.png
| Counter-Sniper
| ''Kill all of the Snipers in City 17.''
| 5G
| ''Half-Life_2_storyline.21.22|"Follow Freeman!"''
| Gordon must throw grenades into the windows where the Overwatch Snipers are. This is mainly story related, but it is possible to miss a sniper and not get the achievement.
|-
| FileHl2 beat supressiondevice.png
| Fight the Power
| ''Shut down the Suppression Device by disabling its generators.''
| 10G
| ''Half-Life_2_storyline.21.22|"Follow Freeman!"''
| Story related.
|-
| FileHl2 beat c1713striderstandoff.png
| Giant Killer
| ''Survive the rooftop Strider battle in the ruins of City 17.''
| 10G
| ''Half-Life_2_storyline.21.22|"Follow Freeman!"''
| Story related.
|-
| FileHl2 find alllambdas.png
| Lambda Locator
| ''Find all Lambda logo|lambda caches in Half-Life 2''.
| 15G
| ''Half-Life_2_storyline.22|"A Red Letter Day"'' through ''Half-Life_2_storyline.21.22|"Follow Freeman!"''
| Gordon simply has to grab any item in a found cache to have it recorded. The caches do not all have to be found in the same playthrough of the game.
|-
| FileHl2 disintegrate soldiersinfield.png
| Atomizer
| ''Disintegrate 15 soldiers by throwing them into a Combine Power Generator|Combine ball field.''
| 10G
| ''Half-Life 2 storyline 12 Our Benefactors|Our Benefactors'' and ''Half-Life 2 storyline 13 Dark Energy|Dark Energy''
| Using the enhanced Gravity Gun, Gordon has to pick up 15 Combine soldiers and throw them into ball generators.
|-
| FileHl2 beat game.png
| Singularity Collapse
| ''Destroy the Citadel's reactor core.''
| 25G
| ''Half-Life 2 storyline 13 Dark Energy|Dark Energy''
| Story related.
|-
!colspan="6"|Cut Achievements
|-
| FileHl2 float withairboat.png
| Catching Air
| ''Float five seconds in the air with the Airboat.'' (No official description)
|
| ''Half-Life_2_storyline Hazard''
| Can be achieved at the dam before Black Mesa East.
|-
| FileHl2 find allgmen.png
| ''Name unknown''
| ''Find all G-Men.'' (No official description)
|
| Most chapters
| See the G-Man in all of his The G-Man 2 2|locations.
|-
| FileHl2 kill bothprisongunships.png
| Uninvited Guest
| ''Kill both Gunships in the Nova Prospekt courtyard.'' (No official description)
|
| ''Half-Life_2_storyline''
| Story related.
|-
|}

===''Half-Life 2 Episode One''===
''Half-Life 2 Episode One'' has 12 unique Achievements worth 135 Gamerscore points.

{| class="wikitable" style="background ; width 100%"
! Image !! Achievement !!style="width 150px;"| Official description !! Score !!style="width 100px;"|Chapter !! How-to

|-
| FileThe One Free Bullet.jpg
| The One Free Bullet
| ''Finish the game firing exactly one bullet. Grenade, crowbar, rocket, and Gravity Gun kills are okay!''
| 40G
| Whole game
| From the time ''Episode One'' starts, to its conclusion, only one shot must be fired. The only shot necessary is a padlock on a fence door. Gordon should let Alyx Vance|Alyx do most of the shooting instead. Awarded at the same time as Escape From City 17 if the conditions are met, the achievement is similar to the Zombie Chopper achievement from ''Half-Life 2'', except that it must be kept up throughout the entire game. The rocket launcher, crowbar, grenades, and the Gravity Gun are allowed to be used. The crossbow is also forbidden.
|-
| FileGrave Robber.jpg
| Grave Robber
| ''Steal a Zombine's Fragmentation Grenade (Half-Life 2)|grenade.''
| 5G
| Most chapters
| When a Zombine pulls a Fragmentation Grenade (Half-Life 2)|grenade, Gordon must use the Gravity Gun to grab it and throw it.
|-
| FileWatch Your Head!.jpg
| Watch Your Head!
| ''Make it to the bottom of the Citadel's main elevator shaft in one piece.''
| 5G
| ''Half-Life_2_Episode_One_storyline Alarm''
| Story related. Gordon must use the gravity gun to deflect the falling debris before it hits and breaks the elevator. It is easy to miss one, so it is recommended to save after each successful deflection.
|-
| FileContainment.jpg
| Containment
| ''Contain the Citadel Core.''
| 5G
| ''Half-Life_2_Episode_One_storyline Intervention''
| Story related.
|-
| FilePacifist.jpg
| Pacifist
| ''Contain the Citadel core without killing any Stalkers.''
| 10G
| ''Half-Life_2_Episode_One_storyline Intervention''
| There are 2 Stalkers in the core room that reset the Energy Ball holders with their lasers. To get the achievement Gordon cannot kill them, but instead has to move quickly after loading the two ball receptacles that are needed to cross any given bridge. If successful, the achievement is received at the same time as Containment.
|-
| FileZombie-que.jpg
| Zombie-que
| ''Use flares to light 15 Classic Zombie|Zombies on fire.''
| 5G
| ''Half-Life_2_Episode_One_storyline'', ''Half-Life_2_Episode_One_storyline Flight''
| When, Gordon picks up a flare, it ignites. Then, he can run up to any zombie and hold the flare against it, causing it to ignite. Gordon may also use the Gravity Gun to pick up and throw a flare. Each flare should be good for at least 2 zombies. There are three locations with flares in ''Episode One'' Right after the train derailment and before the elevator in the City 17 Underground in ''Half-Life_2_Episode_One_storyline'', and in the Hospital in ''Half-Life_2_Episode_One_storyline Flight''.
|-
| FileCar Crusher.jpg
| Car Crusher
| ''Use the cars to squash 15 Antlion Soldier|Antlions in Episode One.''
| 5G
| ''Half-Life_2_Episode_One_storyline'', ''Half-Life_2_Episode_One_storyline Flight''
| Gordon must kill 15 Antlions by using the Gravity Gun to push a car onto an them.
|-
| FileWatch Your Head!.jpg
| Elevator Action
| ''Survive long enough to get on the parking garage elevator.''
| 10G
| ''Half-Life_2_Episode_One_storyline''
| Story related. Also a good time to get Zombie-que. The image is recycled from that of "Watch Your Head!".
|-
| FileLive Bait.jpg
| Live Bait
| ''Help Alyx Vance|Alyx snipe 30 enemies in ''Episode One''.''
| 10G
| ''Half-Life_2_Episode_One_storyline Flight''
| When Alyx grabs a Overwatch Sniper Rifle|sniper rifle, Gordon has to run around and draw enemies out into her view, letting her kill them instead of Gordon. He can use the Gravity Gun to remove obstacles so she can get a clearer shot as well.
|-
| FileAttica!.jpg
| Attica!
| ''Destroy the Combine Gunship|Gunship in the Hospital attic.''
| 5G
| ''Half-Life_2_Episode_One_storyline Flight''
| Story related. Reference to Al Pacino's character shouting "Attica!" in Sidney Lumet's film ''WikipediaDog Day Afternoon|Dog Day Afternoon''.
|-
| FileCitizen Escort.jpg
| Citizen Escort
| ''Don't let any Citizens die when escorting them to the escape train.''
| 15G
| ''Half-Life_2_Episode_One_storyline 17''
| When escorting Citizens from Barney to the train in ''Exit 17'', Gordon must not let any of them die. There are about four trips that must be made without a single Citizen death. It is possible to do this while going for The One Free Bullet, it just will not be as easy. 
|-
| FileEscape From City 17.jpg
| Escape From City 17
| ''Escape City 17 with Alyx Vance|Alyx.''
| 20G
| ''Half-Life_2_Episode_One_storyline 17''
| Story related.
|-
|}

===''Half-Life 2 Episode Two''===
There are 19 Achievements in ''Half-Life 2 Episode Two'' worth 210 Gamerscore points.

{| class="wikitable" style="background ; width 100%"
! Image !! Achievement !!style="width 150px;"| Official description !! Score !!style="width 100px;"|Chapter !! How-to

|-
|FileGrave Robber.jpg
|Grave Robber
|''Steal a Zombine's grenade.''
|5G
|Any chapter with a Zombine in it
|When a Zombine presents a grenade, Gordon must use the Gravity Gun to steal it from its hand.
|-
|FileEp2 kill poisonantlion.png
|Acid Reflex
|''Kill an acid Antlion Worker.''
|5G
|Any chapter with a Antlion Worker in it
|Gordon must kill any of the Antlion Workers found in the Antlion caves.
|-
|FileEp2 kill allgrubs.png
|Get Some Grub
|''Squish every Antlion Grub in Episode Two.''
|20G
|''Half-Life_2_Episode_Two_storyline the White Forest'', ''Half-Life_2_Episode_Two_storyline Vortal Coil'' and ''Half-Life_2_Episode_Two_storyline Pontifex''
|When going through the first three chapters, Gordon must kill all 333 Antlion Grubs. Many guides can be found on the internet to help locate all of the grubs.
|-
|FileEp2 break allwebs.png
|Piñata Party
|''Find and break every web cache in Episode Two.''
|5G
|''Half-Life_2_Episode_Two_storyline the White Forest'' and ''Half-Life_2_Episode_Two_storyline Vortal Coil''
|Gordon must go through the chapter breaking open all 9 Antlion Grub caches. The first is found during ''Half-Life_2_Episode_Two_storyline the White Forest''; the rest are found during ''Half-Life_2_Episode_Two_storyline Vortal Coil''.
|-
|FileEp2 beat antlioninvasion.png
|Into the Breach
|''Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft.''
|5G
|''Half-Life_2_Episode_Two_storyline Vortal Coil''
|Story related.
|-
|FileEp2 beat antlionguards.png
|Twofer
|''Defeat both Antlion Guards outside the White Forest.''
|5G
|''Half-Life_2_Episode_Two_storyline Pontifex''
|Story related.
|-
|FileEp2 kill enemies withcar.png
|Hit and Run
|''Run over 20 enemies with the car in Episode Two.''
|5G
|''Half-Life_2_Episode_Two_storyline Shotgun'', ''Half-Life_2_Episode_Two_storyline the Radar'' and ''Half-Life_2_Episode_Two_storyline Mutual Fiend''
|Gordon must kill 20 enemies by running them over with the Muscle Car.
|-
|FileEp2 beat hunterambush.png
|Meet the Hunters
|''Survive the Hunter ambush with Alyx.''
|10G
|''Half-Life_2_Episode_Two_storyline Shotgun''
|Story related.
|-
|FileEp2 kill chopper nomisses.png
|Puttin' On a Clinic
|''Defeat the chopper in Episode Two without any misses.''
|15G
|''Half-Life_2_Episode_Two_storyline Shotgun''
|When Gordon must kill the Hunter-Chopper by using the Gravity Gun to launch its mines back at it, if he does not miss any shots then the achievement will unlock. It is recommended the player save the game after each successful hit.
|-
|FileEp2 kill combinecannon.png
|Gunishment!
|''Destroy the Autogun|Combine Autogun in the junkyard.''
|5G
|''Half-Life_2_Episode_Two_storyline Shotgun''
|Story related.
|-
|FileEp2 find allradarcaches.png
|Cache Checker
|''Find every radar cache in chapter Under The Radar.''
|10G
|''Half-Life_2_Episode_Two_storyline the Radar''
|Gordon must find all 5 caches in that chapter.
|-
|FileEp2 beat rocketcachepuzzle.png
|Gordon Propelled Rocket
|''Unlock the rocket launcher lambda cache in chapter Under The Radar.''
|5G
|''Half-Life_2_Episode_Two_storyline the Radar''
|The second lambda cache that Gordon encounters is protected by a brief puzzle that requires him to use a grenade to fling himself onto a previously unreachable platform. Doing so successfully will unlock the achievement. 
|-
|FileEp2 beat racewithdog.png
|Pedal to the Metal
|''Beat Dog in a race to the White Forest base.''
|5G
|''Half-Life_2_Episode_Two_storyline the Radar''
|When the race with Dog starts, Gordon must beat him to White Forest base.
|-
|FileEp2 beat whiteforestinn.png
|Quiet Mountain Getaway
|''Survive the ambush at the White Forest Inn.''
|10G
|''Half-Life_2_Episode_Two_storyline the Radar''
|Story related.
|-
|FileEp2 put iteminrocket.png
|Little Rocket Man
|''Send the Garden Gnome into space.''
|30G
|Begins in ''Half-Life_2_Episode_Two_storyline The White Forest'', ends in ''Half-Life_2_Episode_Two_storyline Mutual Fiend''
|Very soon into the game, located in the communications center where Alyx first makes contact with White Forest, Gordon may crouch to find a Garden Gnome lying beneath a low platform. Escort this gnome through the bulk of the game until Gordon arrives at the missile silo at White Forest base. (It is not required that the gnome be with Gordon at all times; there are sections where the gnome can be left behind and retrieved later.) Gordon must place the gnome inside the rocket capsule and close the capsule door in order to unlock the achievement.
|-
|FileEp2 beat missilesilo2.png
|Secondary Silo Secured
|''Secure the launch doors on missile silo 2.''
|5G
|''Half-Life_2_Episode_Two_storyline Mutual Fiend''
|Story related.
|-
|FileEp2 beat outland12 nobuildingsdestroyed.png
|Neighborhood Watch
|''Save all buildings outside the missile silo from destruction.''
|35G
|''Half-Life_2_Episode_Two_storyline Mutual Fiend''
|Gordon has to destroy all of the Striders before they can blow up any buildings. Saving after each successful Strider defeat is recommended.
|-
|FileEp2 beat game.png
|Defensive of the Armament
|''Save the missile silo from the Combine offensive.''
|20G
|''Half-Life_2_Episode_Two_storyline Mutual Fiend''
|In what amounts to the final boss of ''Episode Two'', the player must take down around ten striders before they reach White Forest. Doing so successfully will unlock this achievement. 
|-
|FileEp2 kill hunter withflechettes.png
|Payback
|''Kill a Hunter with its own flechettes.''
|10G
|Any chapter with a Hunter in it
|When a Hunter fires its flechettes, Gordon must collect them using an object held by the Gravity Gun (such as a tire), then fire that object back at the Hunter in a kill shot. Note not all objects with flechettes stuck into them will unlock this achievement.
|}

===''Portal''===
''Portal'' has 14 Achievements worth 175 Gamerscore points and an additional Achievement only available in the Steam version of the game, that was a part of Portal ARG|the game's ARG.

{| class="wikitable" style="background ; width 100%"
! Image !! Achievement !!style="width 150px;"| Official description !! Score !!style="width100px;"|Chapter !! How-to

|-
| FilePortal get portalguns.png
| Lab Rat
| ''Acquire the fully powered Aperture Science Handheld Portal Device.''
| 5G
| GLaDOS' testing track (Portal) Chamber 11|Test Chamber 11
| Story related.
|-
| FilePortal kill companioncube.png
| Fratricide
| ''Do whatever it takes to survive.''
| 5G
| GLaDOS' testing track (Portal) Chamber 17|Test Chamber 17
| Story related. Achieved after "euthanizing" the Weighted Companion Cube.
|-
| FilePortal escape testchambers.png
| Partygoer
| ''Make the correct Party Escort Bot|party escort submission position decision.''
| 5G
| GLaDOS' testing track (Portal) Chamber 19|Test Chamber 19
| Story related. Achieved after escaping a fiery death at the metaphorical hands of GLaDOS. 
|-
| FilePortal beat game.png
| Heartbreaker
| ''Complete Portal.''
| 10G
| End of Test Chamber 19
| Story related.
|-
| FilePortal infinitefall.png
| Terminal Velocity
| ''Fall 30,000 feet.''
| 5G
| Any chapter where the Portal Gun is fully powered up
| Sometime after upgrading the Portal Gun, Chell should look straight up and place a portal on the ceiling above, then look straight down and place the complimentary portal on the floor directly beneath herself. If done correctly, Chell will fall in an endless loop. It will take a few minutes to reach 30,000 feet and have the achievement unlock. It is important that Chell does not move, as this will break the loop.
|-
| FilePortal longjump.png
| Long Jump
| ''Jump 300 feet.''
| 5G
| Any test chamber where the Portal Gun is fully powered up
| Chell must fly 300 feet through the air with the aid of portals.
|-
| FilePortal beat 2advancedmaps.png
| Cupcake
| ''Beat two Portal advanced maps.''
| 10G
| Any advanced maps
| Self-explanatory.
|-
| FilePortal beat 4advancedmaps.png
| Fruitcake
| ''Beat four Portal advanced maps.''
| 20G
| Any advanced maps
| Self-explanatory.
|-
| FilePortal beat 6advancedmaps.png
| Vanilla Crazy Cake
| ''Beat all six Portal advanced maps.''
| 30G
| All advanced maps
| Self-explanatory.
|-
| FilePortal get allbronze.png
| Basic Science
| ''Earn bronze medals on all Portal challenges.''
| 10G
| All challenge maps
| After completing the game proper, 6 maps can be replayed for 3 challenges each (Least Time, Least Portals and Least Footsteps), totaling 18. The player must win bronze medals in all 18 challenges in order to unlock the achievement. (Bronze is fulfilled if the player earns the better silver or gold medals.)
|-
| FilePortal get allsilver.png
| Rocket Science
| ''Earn silver medals on all Portal challenges.''
| 20G
| All challenge maps
| Requires winning silver medals in all 18 challenge maps. This achievement stacks with Basic Science—if the player has won silver in all challenges except for one they haven't played yet, then they win silver on the 18th challenge (bettering bronze on the first attempt), both Achievements would unlock simultaneously.
|-
| FilePortal get allgold.png
| Aperture Science
| ''Earn gold medals on all Portal challenges.''
| 40G
| All challenge maps
| Requires winning gold medals in all 18 challenge maps. This achievement stacks with Basic Science and Rocket Science.
|-
| FilePortal detach all cameras.png
| Camera Shy
| ''Detach security cameras from the walls.''
| 5G
| GLaDOS' testing track (Portal)|Test Chambers 2-5, 10, 11, 13, 15-19
| Using portals, Chell must detach all 33 detachable cameras in the game, during a single playthrough. Chell will encounter some cameras attached to portal-proof surfaces; since they cannot be detached, they are not part of the requirement.
|-
| FilePortal hit turret with turret.png
| Friendly Fire
| ''Knock down a Aperture Science Sentry Turret|turret with another turret.''
| 5G
| Any map containing Sentry Turrets
| Requires either picking up a turret and bumping it into another turret so it falls down and deactivates, or using portals to cause one turret to fall onto another, also ending in deactivation.
|-
| FilePortal transmission received.png
| Transmission Received
| ''..?''
| N/A
| Every chamber
| Steam only. Requires finding the 26 Aperture Science Radio|radios and changing their frequency so that the red sprite turns green. See Portal ARG|''Portal'' ARG.
|}

==References==
{{Reflist}}

==External links==
*http//steamcommunity.com/stats/HL2/achievements ''Half-Life 2'' PC Achievements
*http//steamcommunity.com/stats/HL2EP1/achievements ''Half-Life 2 Episode One'' PC Achievements
*http//steamcommunity.com/stats/HL2EP2/achievements ''Half-Life 2 Episode Two'' PC Achievements
*http//steamcommunity.com/stats/Portal/achievements ''Portal'' PC Achievements
*http//www.xboxachievements.com/game/half-life-2-the-orange-box/achievements/ ''The Orange Box'' Xbox 360 Achievements

{{DEFAULTSORTOrange Box Achievements, The}}
{{Games}}
CategoryPages containing wikitables
CategoryThe Orange Box
CategoryAchievements