- -25
- Par
- 25
- Threshold
- 71h 45m
- Completion
- 1h 26m
- Average
- 2020-04-25 00:20:20
- Last Played
- 2020-04-25 00:20:09
- Last Unlock & Completed
- 2015-11-22 05:18:41
- First Unlock & Started
- 4 years 5 months 3 weeks 4 days 19 hours 1 minute
- Time Taken
Players
| Player | Completion | Achievements | Completion Time | Playtime | Last Unlock | ||
|---|---|---|---|---|---|---|---|
| kArismAnn | 66% | 33 / 50 | 14h 41m | 2024-05-21 14:05:31 | |||
| brou | 38% | 19 / 50 | 8h 46m | 2024-05-20 18:42:50 | |||
| paul | 56% | 28 / 50 | 21h 16m | 2024-05-20 18:29:00 | |||
| Sombra Velada | 100% | 50 | 12h 28m | 12h 28m | 2024-05-18 20:13:05 | ||
| GigiCuspis | 100% | 50 | 33h 57m | 33h 57m | 2024-05-16 02:13:30 | ||
| Ausmerica | 66% | 33 / 50 | 21h 4m | 2024-05-15 15:14:38 | |||
| zenithlead | 100% | 50 | 70h 38m | 70h 38m | 2024-05-13 22:36:20 | ||
| MusBnuts | 38% | 19 / 50 | 20h 32m | 2024-05-12 21:24:54 | |||
| Cainesu | 4% | 2 / 50 | 1h 30m | 2024-05-12 21:12:14 | |||
| BIKER | 24% | 12 / 50 | 2h 58m | 2024-05-12 09:23:53 |
| Achievement | Unlocked | Visibility | Global Unlocks | |
|---|---|---|---|---|
|
Laser Immunization
Complete Interloper without taking any laser damage. |
2020-04-25 00:20:09 | 2.2% | ||
|
Prolific Popper
Kill all Protozoans in the Borderworld. |
2020-04-24 21:44:37 | 1.7% | ||
|
Post-Mortem Interval
Find each member of the missing research teams. |
2020-04-24 20:35:01 | 1.8% | ||
|
Gonad Glider
Get whacked into oblivion in the ledge fight. |
2020-04-24 20:14:12 | 5.6% | ||
|
Black Mesa Decathlon Winner
Escape the Gargantua’s Lair without taking any damage from Gargantuas. |
2020-04-24 20:05:07 | 3.3% | ||
|
Pepperoni Precipitation
View the *other* secret ending. |
2020-04-24 18:49:32 | 1.6% | ||
|
The Rarest Specimen
Carry the Hidden Hat to Endgame. |
2020-04-24 18:02:41 | 1.8% | ||
|
Following the Rules
Use the welcome mat. |
2020-04-22 21:38:13 | 3.6% | ||
|
Rare Specimen
Send the Hidden Hat to Xen. |
2020-04-22 21:31:32 | 2.8% | ||
|
Stealth Technology
Escape the Hangar in Surface Tension without alerting the Soldiers. |
2020-04-22 20:01:32 | 10.1% | ||
|
Our Brains And Your Brawn
Assemble all the possible Scientists and Guards at the end of Office Complex. |
2020-04-21 20:31:13 | 4.8% | ||
|
xen when
Wait too long to jump into the Lambda Teleporter. |
2020-04-18 22:26:42 | 3.9% | ||
|
Unquestionably Ethical
Don't use the Cyanogen and let the Gonarch live. |
2020-04-18 21:37:34 | 2.1% | ||
|
The Plan
Use Cyanogen to kill Gonarch. |
2020-04-18 21:36:17 | 2.2% | ||
|
Orbital Trajectory
Skip the opening Xen island with a secret jump. |
2020-04-18 16:51:43 | 3.6% | ||
|
Less Than Desirable Consequences
Die in the AMS Beam before starting the experiment. |
2020-04-18 16:49:20 | 14.1% | ||
|
Unified Coupling Theorum
Help the Barnacle and Headcrab find true love. |
2020-04-18 16:42:24 | 6.4% | ||
|
Kinetic Repulsion
Kill a Marine with their own Grenade. |
2020-04-18 16:36:54 | 6.0% | ||
|
Limitless Potential
Accept G-Man’s offer of employment. |
2020-04-18 16:21:19 | 23.8% | ||
|
Rather an Anticlimax
Decline G-Man’s offer of employment. |
2020-04-18 16:20:33 | 15.5% | ||
|
Late for Work
Defeat Nihilanth in under 4 minutes. |
2020-04-18 16:17:09 | 2.9% | ||
|
Specimen GG
Take out all three Healing Crystals in Nihilanth’s Chamber at the same time. |
2020-04-18 16:12:49 | 2.8% | ||
|
PhD in Pacifism
Don't kill any Vortigaunts in the Borderworld. |
2020-04-18 15:41:36 | 11.1% | ||
|
Well-Done
Cook a Grenade for too long. |
2020-04-18 13:06:00 | 17.7% | ||
|
Contest Propellant
Find the snack supply canister. |
2020-04-18 12:43:58 | 10.2% | ||
|
Anti-Matter Over Mind
Kill a Controller without killing any of its mind-controlled Vortigaunt slaves. |
2020-04-18 12:39:25 | 26.5% | ||
|
Doctor’s Signature
Deliver the finishing blow to Gonarch with your Crowbar. |
2020-04-18 00:25:50 | 3.0% | ||
|
Mega Hertz
Kill 5 Enemies with one Grenade. |
2020-04-18 00:08:37 | 19.0% | ||
|
Inflammatory Actions
Kill a Headcrab using fire. |
2020-04-17 23:50:17 | 25.6% | ||
|
One Step Ahead
Kill 10 Enemies with Tripmines. |
2020-04-17 20:47:56 | 5.8% | ||
|
Prophylactic Suggested
Get overtaken by a Headcrab's ample anterior. |
2020-04-17 20:45:56 | 34.4% | ||
|
Futile Resistance
Kill 10 Enemies with Snarks. |
2020-04-17 20:41:15 | 7.2% | ||
|
Remote Detonation
Kill a Barnacle with a Satchel. |
2020-04-17 18:18:47 | 11.5% | ||
|
Calculated Trajectory
Kill 10 airborne Headcrabs using the Shotgun. |
2020-04-17 18:04:59 | 14.0% | ||
|
Nuclear Fishin'
Kill an Ichthyosaur with either the Tau or Gluon. |
2020-04-17 17:59:43 | 12.5% | ||
|
Digital Wizardry
Kill 10 enemies with a reprogrammed Sentry. |
2020-04-17 10:41:54 | 9.3% | ||
|
Caffeine Extraction
Perform surgical caffeine extraction from 20 vending machines. |
2019-01-09 19:45:08 | 22.9% | ||
|
Hyper Saturation Conundrum
Drown in Lambda Core's coolant. |
2015-11-27 21:34:08 | 6.3% | ||
|
Centripetal Attraction
Kill 20 Enemies with the Hivehand. |
2015-11-27 21:33:14 | 24.2% | ||
|
Dead Reckoning
Kill an Assassin with the .357 Magnum. |
2015-11-27 21:17:58 | 23.4% | ||
|
Permeable Infrastructure
Use the alternate path in Office Complex. |
2015-11-25 21:55:53 | 24.1% | ||
|
Resonance Procrastinator
Refuse to insert the specimen into the Anti-Mass Spectrometer. |
2015-11-25 21:38:18 | 9.8% | ||
|
Quantum Capacitance
Overcharge it anyway. |
2015-11-25 16:25:41 | 19.7% | ||
|
Universal Gravitation
Get killed by your own Snarks. |
2015-11-25 16:22:05 | 11.1% | ||
|
Ethically Questionable
Conduct all of the questionable research experiments. |
2015-11-25 16:20:17 | 5.6% | ||
|
Premature Expulsion
Use an entire clip of Gluon ammo in one continuous shot. |
2015-11-25 15:32:08 | 26.4% | ||
|
Gray Matter Propulsion
Headshot 20 Enemies with the .357 Magnum. |
2015-11-23 20:33:41 | 38.7% | ||
|
Brownian Motion
Pass the toilet paper to the Scientist in need. |
2015-11-22 05:29:08 | 62.5% | ||
|
Convection Refinement
Ruin the microwave casserole. |
2015-11-22 05:26:28 | 51.2% | ||
|
Proverbial Tinkerer
Interfere with the alarm and laptop in Anomalous Materials. |
2015-11-22 05:18:41 | 17.1% |