| Game |
Achievement |
Points |
Unlocked |
 |
 |
Two Points |
0.83 | 07/07/2013 03:06:57 |
| Use DOG's ball to make a basket in Eli's scrapyard. |
|
 |
Atomizer |
0.78 | 04/29/2012 21:10:25 |
| Disintegrate 15 soldiers by throwing them into a Combine ball field. |
|
 |
Giant Killer |
0.61 | 04/29/2012 20:52:30 |
| Survive the rooftop strider battle in the ruins of City 17. |
|
 |
Fight the Power |
0.60 | 04/29/2012 20:09:34 |
| Shut down the supression device by disabling its generators. |
|
 |
Plaza Defender |
0.58 | 04/29/2012 19:09:48 |
| Survive the generator plaza standoff in chapter Anticitizen One. |
|
 |
Radiation Levels Detected |
0.57 | 04/29/2012 18:49:04 |
| Get through the toxic tunnel under City 17 in Half-Life 2. |
|
 |
Follow Freeman |
0.56 | 04/29/2012 18:21:20 |
| Gain command of a squad of rebels in the uprising. |
|
 |
Warden Freeman |
0.56 | 04/29/2012 18:03:18 |
| Survive the second turret standoff in Nova Prospekt. |
|
 |
Bug Hunt |
0.55 | 04/16/2012 01:46:20 |
| Use the antlions to kill 50 enemies. |
|
 |
Flushed |
0.91 | 03/06/2012 00:08:51 |
| Kill an enemy with a toilet. |
|
 |
What cat? |
0.71 | 03/06/2012 00:07:38 |
| Break the mini-teleporter in Kleiner's lab. |
|
 |
Singularity Collapse |
0.61 | 03/06/2012 00:02:31 |
| Destroy the Citadel's reactor core. |
|
 |
Zombie Chopper |
0.93 | 01/21/2012 19:04:10 |
| Play through Ravenholm using only the Gravity Gun. |
|
 |
Barnacle Bowling |
0.48 | 01/07/2012 23:07:57 |
| Kill five barnacles with one barrel. |
|
 |
Trusty Hardware |
0.28 | 01/07/2012 22:38:28 |
| Get the crowbar. |
|
 |
Malcontent |
0.27 | 01/07/2012 22:27:05 |
| Escape the apartment block raid. |
|
 |
Submissive |
0.43 | 01/07/2012 22:18:56 |
| Put the can in the trash. |
|
 |
Targetted Advertising |
0.74 | 07/18/2010 01:20:19 |
| Pin a soldier to the billboard in chapter Highway 17. |
|
 |
OSHA Violation |
0.65 | 07/18/2010 01:03:42 |
| Kill 3 enemies using the crane. |
|
 |
Where Cubbage Fears to Tread |
0.49 | 07/18/2010 00:57:53 |
| Defend Little Odessa from the gunship attack. |
|
 |
Hallowed Ground |
0.48 | 06/01/2010 01:50:36 |
| Escort Gregori safely through the church cemetery. |
|
 |
Anchor's Aweigh! |
0.36 | 05/27/2010 00:05:17 |
| Get the airboat. |
|
 |
Vorticough |
0.85 | |
| Discover the hidden singing vortigaunt cave in chapter Water Hazard. |
|
 |
Blast from the Past |
0.60 | |
| Find the HEV Suit Charger faceplate in Eli's scrapyard. |
|
 |
Zero-Point Energy |
0.44 | |
| Get the Gravity Gun in Black Mesa East. |
|
 |
Revenge! |
0.43 | |
| Destroy the hunter-chopper in Half-Life 2. |
|
 |
Heavy Weapons |
0.41 | |
| Get the airboat's mounted gun. |
