| Game |
Achievement |
Points |
Unlocked |
 |
 |
Singularity Collapse |
0.61 | 08/26/2012 07:37:47 |
| Destroy the Citadel's reactor core. |
|
 |
Giant Killer |
0.61 | 08/24/2012 16:15:38 |
| Survive the rooftop strider battle in the ruins of City 17. |
|
 |
Fight the Power |
0.60 | 02/26/2012 04:55:56 |
| Shut down the supression device by disabling its generators. |
|
 |
Counter-Sniper |
0.85 | 02/25/2012 14:28:47 |
| Kill all of the snipers in City 17. |
|
 |
Plaza Defender |
0.58 | 02/24/2012 16:50:19 |
| Survive the generator plaza standoff in chapter Anticitizen One. |
|
 |
Radiation Levels Detected |
0.57 | 02/18/2012 04:46:37 |
| Get through the toxic tunnel under City 17 in Half-Life 2. |
|
 |
Follow Freeman |
0.56 | 02/11/2012 03:42:18 |
| Gain command of a squad of rebels in the uprising. |
|
 |
Warden Freeman |
0.56 | 02/05/2012 13:28:57 |
| Survive the second turret standoff in Nova Prospekt. |
|
 |
Bug Hunt |
0.55 | 02/05/2012 08:37:05 |
| Use the antlions to kill 50 enemies. |
|
 |
One Man Army |
0.60 | 02/05/2012 08:28:19 |
| Destroy six gunships in Half-Life 2. |
|
 |
Keep Off the Sand! |
0.99 | 02/05/2012 07:52:10 |
| Cross the antlion beach in chapter Sandtraps without touching the sand. |
|
 |
Targetted Advertising |
0.74 | 02/04/2012 03:51:30 |
| Pin a soldier to the billboard in chapter Highway 17. |
|
 |
Where Cubbage Fears to Tread |
0.49 | 02/04/2012 03:33:18 |
| Defend Little Odessa from the gunship attack. |
|
 |
Hallowed Ground |
0.48 | 01/29/2012 06:45:29 |
| Escort Gregori safely through the church cemetery. |
|
 |
Two Points |
0.83 | 01/02/2012 06:02:04 |
| Use DOG's ball to make a basket in Eli's scrapyard. |
|
 |
Zero-Point Energy |
0.44 | 01/02/2012 05:58:42 |
| Get the Gravity Gun in Black Mesa East. |
|
 |
Blast from the Past |
0.60 | 01/02/2012 05:58:12 |
| Find the HEV Suit Charger faceplate in Eli's scrapyard. |
|
 |
Vorticough |
0.85 | 01/02/2012 05:46:35 |
| Discover the hidden singing vortigaunt cave in chapter Water Hazard. |
|
 |
Revenge! |
0.43 | 01/02/2012 05:38:08 |
| Destroy the hunter-chopper in Half-Life 2. |
|
 |
Heavy Weapons |
0.41 | 01/02/2012 05:29:36 |
| Get the airboat's mounted gun. |
|
 |
Anchor's Aweigh! |
0.36 | 01/02/2012 04:40:21 |
| Get the airboat. |
|
 |
Barnacle Bowling |
0.48 | 01/01/2012 11:56:25 |
| Kill five barnacles with one barrel. |
|
 |
Trusty Hardware |
0.28 | 01/01/2012 11:42:11 |
| Get the crowbar. |
|
 |
What cat? |
0.71 | 01/01/2012 11:35:09 |
| Break the mini-teleporter in Kleiner's lab. |
|
 |
Malcontent |
0.27 | 01/01/2012 11:31:04 |
| Escape the apartment block raid. |
|
 |
Submissive |
0.43 | 01/01/2012 11:24:32 |
| Put the can in the trash. |
