 |
Brownian Motion |
Pass the toilet paper to the Scientist in need. |
05/06/2015 04:16:30 |
0.29 |
|
 |
Caffeine Extraction |
Perform surgical caffeine extraction from 20 vending machines. |
05/06/2015 04:16:30 |
0.58 |
|
 |
Calculated Trajectory |
Kill 10 airborne Headcrabs using the Shotgun. |
05/06/2015 04:16:30 |
0.78 |
|
 |
Centripetal Attraction |
Kill 20 Enemies with the Hivehand. |
05/06/2015 04:16:30 |
0.69 |
|
 |
Convection Refinement |
Ruin the microwave casserole. |
05/06/2015 04:16:31 |
0.34 |
|
 |
Dead Reckoning |
Kill an Assassin with the .357 Magnum. |
05/06/2015 04:16:32 |
0.68 |
|
 |
Digital Wizardry |
Kill 10 enemies with a reprogrammed Sentry. |
05/06/2015 04:16:32 |
0.93 |
|
 |
Ethically Questionable |
Conduct all of the questionable research experiments. |
05/06/2015 04:16:33 |
1.03 |
|
 |
Futile Resistance |
Kill 10 Enemies with Snarks. |
05/06/2015 04:16:33 |
1.02 |
|
 |
Gray Matter Propulsion |
Headshot 20 Enemies with the .357 Magnum. |
05/06/2015 04:16:34 |
0.47 |
|
 |
Hyper Saturation Conundrum |
Drown in Lambda Core's coolant. |
05/06/2015 04:16:34 |
0.99 |
|
 |
Inflammatory Actions |
Kill a Headcrab using fire. |
05/06/2015 04:16:34 |
0.64 |
|
 |
Kinetic Repulsion |
Kill a Marine with their own Grenade. |
05/06/2015 04:16:35 |
1.01 |
|
 |
Mega Hertz |
Kill 5 Enemies with one Grenade. |
05/06/2015 04:16:35 |
0.76 |
|
 |
Nuclear Fishin' |
Kill an Ichthyosaur with either the Tau or Gluon. |
05/06/2015 04:16:35 |
0.87 |
|
 |
Permeable Infrastructure |
Use the alternate path in Office Complex. |
05/06/2015 04:16:35 |
0.64 |
|
 |
Premature Expulsion |
Use an entire clip of Gluon ammo in one continuous shot. |
05/06/2015 04:16:35 |
0.66 |
|
 |
Prophylactic Suggested |
Get overtaken by a Headcrab's ample anterior. |
05/06/2015 04:16:36 |
0.54 |
|
 |
Proverbial Tinkerer |
Interfere with the alarm and laptop in Anomalous Materials. |
05/06/2015 04:16:36 |
0.67 |
|
 |
Quantum Capacitance |
Overcharge it anyway. |
05/06/2015 04:16:36 |
0.72 |
|
 |
Rare Specimen |
Send the Hidden Hat to Xen. |
05/06/2015 04:16:36 |
1.25 |
|
 |
Remote Detonation |
Kill a Barnacle with a Satchel. |
05/06/2015 04:16:36 |
0.84 |
|
 |
Resonance Procrastinator |
Refuse to insert the specimen into the Anti-Mass Spectrometer. |
05/06/2015 04:16:36 |
0.86 |
|
 |
Unified Coupling Theorum |
Help the Barnacle and Headcrab find true love. |
05/06/2015 04:16:36 |
1.06 |
|
 |
Universal Gravitation |
Get killed by your own Snarks. |
05/06/2015 04:16:36 |
0.87 |
|
 |
Prolific Popper |
Kill all Protozoans in the Borderworld. |
02/02/2020 12:38:49 |
1.57 |
|
 |
PhD in Pacifism |
Don't kill any Vortigaunts in the Borderworld. |
02/02/2020 12:38:49 |
1.02 |
|
 |
The Rarest Specimen |
Carry the Hidden Hat to Endgame. |
02/02/2020 12:38:50 |
1.56 |
|
 |
One Step Ahead |
Kill 10 Enemies with Tripmines. |
02/02/2020 12:38:50 |
1.22 |
|
 |
Stealth Technology |
Escape the Hangar in Surface Tension without alerting the Soldiers. |
02/02/2020 12:38:50 |
1.08 |
|
 |
xen when |
Wait too long to jump into the Lambda Teleporter. |
02/02/2020 12:38:50 |
1.35 |
|
 |
Our Brains And Your Brawn |
Assemble all the possible Scientists and Guards at the end of Office Complex. |
02/02/2020 12:38:50 |
1.26 |
|
 |
Less Than Desirable Consequences |
Die in the AMS Beam before starting the experiment. |
02/02/2020 12:38:50 |
0.95 |
|
 |
Orbital Trajectory |
Skip the opening Xen island with a secret jump. |
02/02/2020 12:38:50 |
1.30 |
|
 |
Following the Rules |
Use the welcome mat. |
02/02/2020 12:38:50 |
1.32 |
|
 |
Doctor’s Signature |
Deliver the finishing blow to Gonarch with your Crowbar. |
02/02/2020 12:38:50 |
1.36 |
|
 |
Gonad Glider |
Get whacked into oblivion in the ledge fight. |
02/02/2020 12:38:51 |
1.28 |
|
 |
Post-Mortem Interval |
Find each member of the missing research teams. |
02/02/2020 12:38:51 |
1.54 |
|
 |
The Plan |
Use Cyanogen to kill Gonarch. |
02/02/2020 12:38:51 |
1.49 |
|
 |
Unquestionably Ethical |
Don't use the Cyanogen and let the Gonarch live. |
02/02/2020 12:38:51 |
1.50 |
|
 |
Contest Propellant |
Find the snack supply canister. |
02/02/2020 12:38:51 |
1.08 |
|
 |
Laser Immunization |
Complete Interloper without taking any laser damage. |
02/02/2020 12:38:51 |
1.46 |
|
 |
Black Mesa Decathlon Winner |
Escape the Gargantua’s Lair without taking any damage from Gargantuas. |
02/02/2020 12:38:51 |
1.40 |
|
 |
Anti-Matter Over Mind |
Kill a Controller without killing any of its mind-controlled Vortigaunt slaves. |
02/02/2020 12:38:51 |
0.76 |
|
 |
Specimen GG |
Take out all three Healing Crystals in Nihilanth’s Chamber at the same time. |
02/02/2020 12:38:52 |
1.39 |
|
 |
Late for Work |
Defeat Nihilanth in under 4 minutes. |
02/02/2020 12:38:52 |
1.41 |
|
 |
Limitless Potential |
Accept G-Man’s offer of employment. |
02/02/2020 12:38:52 |
0.79 |
|
 |
Rather an Anticlimax |
Decline G-Man’s offer of employment. |
02/02/2020 12:38:52 |
0.90 |
|
 |
Pepperoni Precipitation |
View the *other* secret ending. |
02/02/2020 12:38:52 |
1.58 |
|
 |
Well-Done |
Cook a Grenade for too long. |
02/08/2020 20:59:38 |
0.87 |
|
