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 |
1. Bone Breaker
Kill 30 enemies with thrown physics objects.
|
5G |
 |
2. Deadly Harvest
Kill an enemy by planting a hopper mine.
|
5G |
 |
3. Hack Attack!
Kill five enemies with a Manhack.
|
5G |
 |
4. Hot PotatOwned
Kill a Combine soldier with his own grenade..
|
10G |
 |
5. Conservationist
Kill five enemies with the same energy ball.
|
5G |
 |
6. Think Fast!
Kill an Elite Soldier with his own energy ball.
|
10G |
 |
7. Grave Robber
Steal a Zombine’s grenade.
|
5G |
 |
8. Zombie-que
Use flares to light 15 zombies on fire.
|
5G |
 |
9. Malcontent
Escape the apartment block raid.
|
5G |
 |
10. What cat?
Break the mini-teleporter in Kleiner’s lab.
|
5G |
 |
11. Trusty Hardware
Get the crowbar.
|
5G |
 |
12. Barnacle Bowling
Kill five barnacles with one barrel.
|
5G |
 |
13. Anchor’s Aweigh!
Get the airboat.
|
5G |
 |
14. Heavy Weapons
Get the airboat’s mounted gun.
|
5G |
 |
15. Vorticough
Discover the hidden singing vortigaunt cave in chapter Water Hazard.
|
13G |
 |
16. Revenge!
Destroy the hunter-chopper in Half-Life 2.
|
10G |
 |
17. Blast from the Past
Find the HEV Suit Charger faceplate in Eli’s scrapyard.
|
10G |
 |
18. Zero-Point Energy
Get the Gravity Gun in Black Mesa East.
|
5G |
 |
19. Two Points
Use DOG’s ball to make a basket in Eli’s scrapyard.
|
2G |
 |
20. Zombie Chopper
Play through Ravenholm using only the Gravity Gun.
|
25G |
 |
21. OSHA Violation
Kill 3 enemies using the crane.
|
5G |
 |
22. Targetted Advertising
Pin a soldier to the billboard in chapter Highway 17.
|
5G |
 |
23. One Man Army
Destroy six gunships in Half-Life 2.
|
5G |
 |
24. Keep Off the Sand!
Cross the antlion beach in chapter Sandtraps without touching the sand.
|
20G |
 |
25. Bug Hunt
Use the antlions to kill 50 enemies.
|
10G |
 |
26. Flushed
Kill an enemy with a toilet.
|
5G |
 |
27. Warden Freeman
Survive the second turret standoff in Nova Prospekt.
|
10G |
 |
28. Plaza Defender
Survive the generator plaza standoff in chapter Anticitizen One.
|
10G |
 |
29. Counter-Sniper
Kill all of the snipers in City 17.
|
5G |
 |
30. Fight the Power
Shut down the supression device by disabling its generators.
|
10G |
 |
31. Giant Killer
Survive the rooftop strider battle in the ruins of City 17.
|
10G |
 |
32. Radiation Levels Detected
Get through the toxic tunnel under City 17 in Half-Life 2.
|
5G |
 |
33. Lambda Locator
Find all lambda caches in Half-Life 2.
|
15G |
 |
34. Watch Your Head!
Make it to the bottom of the Citadel’s main elevator shaft in one piece.
|
5G |
 |
35. Containment
Contain the Citadel core.
|
5G |
 |
36. Pacifist
Contain the Citadel core without killing any stalkers.
|
10G |
 |
37. Car Crusher
Use the cars to squash 15 antlions in Episode One.
|
5G |
 |
38. Elevator Action
Survive long enough to get on the parking garage elevator.
|
10G |
 |
39. Live Bait
Help Alyx snipe 30 enemies in Episode One.
|
10G |
 |
40. Attica!
Destroy the gunship in the hospital attic.
|
5G |
 |
41. Citizen Escort
Don’t let any citizens die when escorting them to the escape train.
|
15G |
 |
42. Escape From City 17
Escape City 17 with Alyx.
|
20G |
 |
43. The One Free Bullet
Beat Episode One firing exactly one bullet. Grenade, crowbar, rocket, and Gravgun kills are okay!
|
40G |
 |
44. Acid Reflex
Kill an acid antlion worker.
|
5G |
 |
45. Get Some Grub
Squish every antlion grub in Episode Two.
|
20G |
 |
46. Pinata Party
Find and break every web cache in Episode Two.
|
5G |
 |
47. Into the Breach
Help Griggs and Sheckley hold off the antlion invasion inside the mine shaft.
|
5G |
 |
48. Hit and Run
Run over 20 enemies with the car in Episode Two.
|
5G |
 |
49. Puttin On a Clinic
Defeat the chopper in Episode Two without any misses.
|
15G |
 |
50. Cache Checker
Find every radar cache in chapter Under The Radar.
|
10G |
 |
51. Gordon Propelled Rocket
Unlock the rocket launcher lambda cache in chapter Under The Radar.
|
5G |
 |
52. Pedal to the Metal
Beat DOG in a race to the White Forest base.
|
5G |
 |
53. Little Rocket Man
Send the garden gnome into space.
|
30G |
 |
54. Neighborhood Watch
Save all buildings outside the missile silo from destruction.
|
35G |
 |
55. Payback
Kill a Hunter with its own flechettes.
|
10G |
 |
56. Lab Rat
Acquire the fully powered Aperture Science Handheld Portal Device.
|
5G |
 |
57. Fratricide
Do whatever it takes to survive.
|
5G |
 |
58. Partygoer
Make the correct party escort submission position decision.
|
5G |
 |
59. Heartbreaker
Complete Portal.
|
10G |
 |
60. Terminal Velocity
Fall 30,000 feet.
|
5G |
 |
61. Long Jump
Jump 300 feet.
|
5G |
 |
62. Cupcake
Beat two Portal advanced maps.
|
10G |
 |
63. Fruitcake
Beat four Portal advanced maps.
|
20G |
 |
64. Vanilla Crazy Cake
Beat all six Portal advanced maps.
|
30G |
 |
65. Basic Science
Earn bronze medals on all Portal challenges.
|
10G |
 |
66. Rocket Science
Earn silver medals on all Portal challenges.
|
20G |
 |
67. Aperture Science
Earn gold medals on all Portal challenges.
|
40G |
 |
68. Turret
Accumulate 10 turret kills with a single turret.
|
5G |
 |
69. Nemesis
Get five revenge kills.
|
5G |
 |
70. Hard to Kill
Get five kills in a row without dying.
|
10G |
 |
71. Master of Disguise
Trick an opposing medic into healing you.
|
15G |
 |
72. With Friends Like these...
Play in a game with seven or more players from your friends list.
|
10G |
 |
73. Dynasty
Win 20 games.
|
10G |
 |
74. Hardcore
Accumulate 1000 total kills.
|
15G |
 |
75. Powerhouse Offense
Win 2Fort with a shutout.
|
5G |
 |
76. Lightning Offense
Win Well in 5 minutes or less.
|
10G |
 |
77. Relentless Offense
Win Hydro without giving up a capture.
|
20G |
 |
78. Impenetrable Defense
Successfully defend Dustbowl without giving up a capture.
|
10G |
 |
79. Impossible Defense
Successfully defend Gravel Pit without giving up a capture.
|
30G |
 |
80. Head of the Class
Play a complete round with every class.
|
5G |
 |
81. World Traveler
Play a complete game on every map.
|
5G |
 |
82. Team Doctor
Accumulate 25000 heal points as a Medic.
|
5G |
 |
83. Flamethrower
Set five enemies on fire in 30 seconds.
|
5G |
 |
84. Atomizer
Disintegrate 15 soldiers by throwing them into a Combine ball field.
|
10G |
 |
85. Follow Freeman
Gain command of a squad of rebels in the uprising.
|
10G |
 |
86. Grey Matter
Get 25 headshots as a Sniper.
|
5G |
 |
87. Camera Shy
Detach security cameras from the walls.
|
5G |
 |
88. Friendly Fire
Knock down a turret with another turret.
|
5G |
 |
89. Defiant
Hit the trashcan cop with the can.
|
5G |
 |
90. Submissive
Put the can in the trash.
|
5G |
 |
91. Where Cubbage Fears to Tread
Defend Little Odessa from the gunship attack.
|
5G |
 |
92. Hallowed Ground
Escort Gregori safely through the church cemetery.
|
5G |
 |
93. Singularity Collapse
Destroy the Citadel’s reactor core.
|
25G |
 |
94. Twofer
Defeat both antlion guards outside the White Forest.
|
5G |
 |
95. Meet the Hunters
Survive the Hunter ambush with Alyx.
|
10G |
 |
96. Gunishment!
Destroy the Combine cannon in the junkyard.
|
5G |
 |
97. Quiet Mountain Getaway
Survive the ambush at White Forest Inn.
|
10G |
 |
98. Secondary Silo Secured
Secure the launch doors on missile silo 2.
|
5G |
 |
99. Defense of the Armament
Save the missile silo from the Combine offensive.
|
20G |
Index
2007-10-09 
2007-10-19 
2007-10-25 
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