|
Defiant |
Hit the trashcan cop with the can. |
|
0.51 |
|
|
Submissive |
Put the can in the trash. |
|
0.43 |
|
|
Malcontent |
Escape the apartment block raid. |
|
0.27 |
|
|
What cat? |
Break the mini-teleporter in Kleiner's lab. |
|
0.71 |
|
|
Trusty Hardware |
Get the crowbar. |
|
0.28 |
|
|
Barnacle Bowling |
Kill five barnacles with one barrel. |
|
0.48 |
|
|
Anchor's Aweigh! |
Get the airboat. |
|
0.36 |
|
|
Heavy Weapons |
Get the airboat's mounted gun. |
|
0.41 |
|
|
Vorticough |
Discover the hidden singing vortigaunt cave in chapter Water Hazard. |
|
0.84 |
|
|
Revenge! |
Destroy the hunter-chopper in Half-Life 2. |
|
0.43 |
|
|
Blast from the Past |
Find the HEV Suit Charger faceplate in Eli's scrapyard. |
|
0.60 |
|
|
Zero-Point Energy |
Get the Gravity Gun in Black Mesa East. |
|
0.43 |
|
|
Two Points |
Use DOG's ball to make a basket in Eli's scrapyard. |
|
0.83 |
|
|
Zombie Chopper |
Play through Ravenholm using only the Gravity Gun. |
|
0.92 |
|
|
Hallowed Ground |
Escort Gregori safely through the church cemetery. |
|
0.48 |
|
|
OSHA Violation |
Kill 3 enemies using the crane. |
|
0.65 |
|
|
Targetted Advertising |
Pin a soldier to the billboard in chapter Highway 17. |
|
0.74 |
|
|
Where Cubbage Fears to Tread |
Defend Little Odessa from the gunship attack. |
|
0.49 |
|
|
One Man Army |
Destroy six gunships in Half-Life 2. |
|
0.60 |
|
|
Keep Off the Sand! |
Cross the antlion beach in chapter Sandtraps without touching the sand. |
|
0.99 |
|
|
Bug Hunt |
Use the antlions to kill 50 enemies. |
|
0.55 |
|
|
Flushed |
Kill an enemy with a toilet. |
|
0.91 |
|
|
Warden Freeman |
Survive the second turret standoff in Nova Prospekt. |
|
0.56 |
|
|
Follow Freeman |
Gain command of a squad of rebels in the uprising. |
|
0.56 |
|
|
Radiation Levels Detected |
Get through the toxic tunnel under City 17 in Half-Life 2. |
|
0.57 |
|
|
Plaza Defender |
Survive the generator plaza standoff in chapter Anticitizen One. |
|
0.58 |
|
|
Counter-Sniper |
Kill all of the snipers in City 17. |
|
0.85 |
|
|
Fight the Power |
Shut down the supression device by disabling its generators. |
|
0.59 |
|
|
Giant Killer |
Survive the rooftop strider battle in the ruins of City 17. |
|
0.61 |
|
|
Atomizer |
Disintegrate 15 soldiers by throwing them into a Combine ball field. |
|
0.78 |
|
|
Singularity Collapse |
Destroy the Citadel's reactor core. |
|
0.61 |
|
|
Lambda Locator |
Find all lambda caches in Half-Life 2. |
|
1.11 |
|
|
Hack Attack! |
Kill five enemies with a Manhack. |
|
0.93 |
|