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- -4
- Par
- 21
- Threshold
- 15h 27m
- Last Unlock Playtime
- 15h 25m
- Estimated
- 37m
- Average
- 2016-12-20 06:03:47
- Last Unlock & Previously Completed
- 2016-12-04 08:54:02
- First Unlock & Started
- 2 weeks 1 day 21 hours 9 minutes
- Time Taken
- 2019-02-27
- Expired
Players
Player | Completion | Achievements | Completion Time | Playtime | Last Unlock | ||
---|---|---|---|---|---|---|---|
TouliS | 54% | 27 / 50 | 12h 55m | 2024-04-24 14:19:08 | |||
SooFany | 94% | 47 / 50 | 62h 38m | 2024-04-24 09:26:09 | |||
In-sight- | 16% | 8 / 50 | 11h 42m | 2024-04-23 01:11:20 | |||
Feel Good. | 56% | 28 / 50 | 14h 5m | 2024-04-20 10:44:02 | |||
Leo Cage | 4% | 2 / 50 | 22m | 2024-04-20 03:15:51 | |||
Bayleavess | 64% | 32 / 50 | 20h 54m | 2024-04-19 17:56:30 | |||
nerd | 68% | 34 / 50 | 25h 57m | 2024-04-19 16:11:33 | |||
Mirra | 96% | 48 / 50 | 47h 52m | 2024-04-18 18:17:54 | |||
NYengs | 36% | 18 / 50 | 24h 57m | 2024-04-18 18:03:35 | |||
Tree Walking Eastbound | 6% | 3 / 50 | 1h 1m | 2024-04-17 14:32:44 |
Achievement | Unlocked | Visibility | Global Unlocks | |
---|---|---|---|---|
Inflammatory Actions
Kill a Headcrab using fire. |
2016-12-20 06:03:47 | 25.5% | ||
Nuclear Fishin'
Kill an Ichthyosaur with either the Tau or Gluon. |
2016-12-20 05:39:07 | 12.4% | ||
Rare Specimen
Send the Hidden Hat to Xen. |
2016-12-20 05:28:34 | 2.8% | ||
Hyper Saturation Conundrum
Drown in Lambda Core's coolant. |
2016-12-20 04:21:14 | 6.3% | ||
Premature Expulsion
Use an entire clip of Gluon ammo in one continuous shot. |
2016-12-20 04:15:30 | 26.2% | ||
Centripetal Attraction
Kill 20 Enemies with the Hivehand. |
2016-12-17 12:00:18 | 24.1% | ||
Futile Resistance
Kill 10 Enemies with Snarks. |
2016-12-15 11:54:47 | 7.2% | ||
Ethically Questionable
Conduct all of the questionable research experiments. |
2016-12-15 11:28:08 | 5.6% | ||
Quantum Capacitance
Overcharge it anyway. |
2016-12-15 11:27:03 | 19.7% | ||
Universal Gravitation
Get killed by your own Snarks. |
2016-12-15 11:16:37 | 11.1% | ||
Kinetic Repulsion
Kill a Marine with their own Grenade. |
2016-12-15 11:09:45 | 6.0% | ||
Dead Reckoning
Kill an Assassin with the .357 Magnum. |
2016-12-15 09:50:32 | 23.3% | ||
Remote Detonation
Kill a Barnacle with a Satchel. |
2016-12-15 09:24:24 | 11.4% | ||
Resonance Procrastinator
Refuse to insert the specimen into the Anti-Mass Spectrometer. |
2016-12-06 05:01:35 | 9.8% | ||
Calculated Trajectory
Kill 10 airborne Headcrabs using the Shotgun. |
2016-12-04 13:19:12 | 14.0% | ||
Gray Matter Propulsion
Headshot 20 Enemies with the .357 Magnum. |
2016-12-04 12:29:20 | 38.6% | ||
Unified Coupling Theorum
Help the Barnacle and Headcrab find true love. |
2016-12-04 12:19:35 | 6.4% | ||
Digital Wizardry
Kill 10 enemies with a reprogrammed Sentry. |
2016-12-04 12:03:22 | 9.3% | ||
Mega Hertz
Kill 5 Enemies with one Grenade. |
2016-12-04 11:39:25 | 18.9% | ||
Permeable Infrastructure
Use the alternate path in Office Complex. |
2016-12-04 11:32:50 | 24.0% | ||
Prophylactic Suggested
Get overtaken by a Headcrab's ample anterior. |
2016-12-04 10:44:33 | 34.4% | ||
Caffeine Extraction
Perform surgical caffeine extraction from 20 vending machines. |
2016-12-04 10:11:36 | 22.9% | ||
Brownian Motion
Pass the toilet paper to the Scientist in need. |
2016-12-04 09:05:49 | 62.5% | ||
Convection Refinement
Ruin the microwave casserole. |
2016-12-04 09:02:30 | 51.2% | ||
Proverbial Tinkerer
Interfere with the alarm and laptop in Anomalous Materials. |
2016-12-04 08:54:02 | 17.0% | ||
Anti-Matter Over Mind
Kill a Controller without killing any of its mind-controlled Vortigaunt slaves. |
26.3% | |||
Limitless Potential
Accept G-Man’s offer of employment. |
23.6% | |||
Well-Done
Cook a Grenade for too long. |
17.6% | |||
Rather an Anticlimax
Decline G-Man’s offer of employment. |
15.4% | |||
Less Than Desirable Consequences
Die in the AMS Beam before starting the experiment. |
14.0% | |||
PhD in Pacifism
Don't kill any Vortigaunts in the Borderworld. |
11.0% | |||
Contest Propellant
Find the snack supply canister. |
10.1% | |||
Stealth Technology
Escape the Hangar in Surface Tension without alerting the Soldiers. |
10.0% | |||
One Step Ahead
Kill 10 Enemies with Tripmines. |
5.7% | |||
Gonad Glider
Get whacked into oblivion in the ledge fight. |
5.5% | |||
Our Brains And Your Brawn
Assemble all the possible Scientists and Guards at the end of Office Complex. |
4.8% | |||
xen when
Wait too long to jump into the Lambda Teleporter. |
3.8% | |||
Following the Rules
Use the welcome mat. |
3.5% | |||
Orbital Trajectory
Skip the opening Xen island with a secret jump. |
3.5% | |||
Black Mesa Decathlon Winner
Escape the Gargantua’s Lair without taking any damage from Gargantuas. |
3.2% | |||
Doctor’s Signature
Deliver the finishing blow to Gonarch with your Crowbar. |
3.0% | |||
Late for Work
Defeat Nihilanth in under 4 minutes. |
2.9% | |||
Specimen GG
Take out all three Healing Crystals in Nihilanth’s Chamber at the same time. |
2.8% | |||
The Plan
Use Cyanogen to kill Gonarch. |
2.2% | |||
Laser Immunization
Complete Interloper without taking any laser damage. |
2.2% | |||
Unquestionably Ethical
Don't use the Cyanogen and let the Gonarch live. |
2.0% | |||
The Rarest Specimen
Carry the Hidden Hat to Endgame. |
1.8% | |||
Post-Mortem Interval
Find each member of the missing research teams. |
1.8% | |||
Prolific Popper
Kill all Protozoans in the Borderworld. |
1.7% | |||
Pepperoni Precipitation
View the *other* secret ending. |
1.6% |