Arion » Games » Black Mesa Stats

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33 of 50 (66%) achievements earned:
Personal Achievements
 

Brownian Motion

Pass the toilet paper to the Scientist in need.
Unlocked Jun 22, 2018 @ 1:00am

Caffeine Extraction

Perform surgical caffeine extraction from 20 vending machines.
Unlocked Jun 27, 2018 @ 12:17pm

Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.
Unlocked Jun 28, 2018 @ 6:21am

Centripetal Attraction

Kill 20 Enemies with the Hivehand.
Unlocked Jul 5, 2018 @ 9:02am

Convection Refinement

Ruin the microwave casserole.
Unlocked Jun 22, 2018 @ 12:59am

Dead Reckoning

Kill an Assassin with the .357 Magnum.
Unlocked Jun 29, 2018 @ 6:08am

Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.
Unlocked Jun 28, 2018 @ 3:33am

Ethically Questionable

Conduct all of the questionable research experiments.
Unlocked Jun 29, 2018 @ 6:50am

Futile Resistance

Kill 10 Enemies with Snarks.
Unlocked Jul 5, 2018 @ 9:14am

Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.
Unlocked Jun 22, 2018 @ 4:11am

Hyper Saturation Conundrum

Drown in Lambda Core's coolant.
Unlocked Jun 27, 2018 @ 11:13am

Inflammatory Actions

Kill a Headcrab using fire.
Unlocked Jun 22, 2018 @ 1:21am

Kinetic Repulsion

Kill a Marine with their own Grenade.
Unlocked Jun 22, 2018 @ 10:53am

Mega Hertz

Kill 5 Enemies with one Grenade.
Unlocked Jun 22, 2018 @ 3:38am

Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.
Unlocked Jun 29, 2018 @ 7:07am

Permeable Infrastructure

Use the alternate path in Office Complex.
Unlocked Jun 28, 2018 @ 2:44am

Premature Expulsion

Use an entire clip of Gluon ammo in one continuous shot.
Unlocked Jun 27, 2018 @ 11:13am

Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.
Unlocked Jun 27, 2018 @ 12:14pm

Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.
Unlocked Jun 22, 2018 @ 12:58am

Quantum Capacitance

Overcharge it anyway.
Unlocked Jun 29, 2018 @ 6:45am

Rare Specimen

Send the Hidden Hat to Xen.
Unlocked Jul 6, 2018 @ 11:26am

Remote Detonation

Kill a Barnacle with a Satchel.
Unlocked Jun 28, 2018 @ 6:19am

Resonance Procrastinator

Refuse to insert the specimen into the Anti-Mass Spectrometer.
Unlocked Jun 27, 2018 @ 12:10pm

Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.
Unlocked Jun 27, 2018 @ 12:28pm

Universal Gravitation

Get killed by your own Snarks.
Unlocked Jun 22, 2018 @ 10:35am

PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.
Unlocked Nov 27, 2022 @ 3:40am

Following the Rules

Use the welcome mat.
Unlocked Aug 26, 2023 @ 9:48am

The Plan

Use Cyanogen to kill Gonarch.
Unlocked Aug 26, 2023 @ 12:30pm

Contest Propellant

Find the snack supply canister.
Unlocked Nov 12, 2022 @ 4:21am

Anti-Matter Over Mind

Kill a Controller without killing any of its mind-controlled Vortigaunt slaves.
Unlocked Nov 12, 2022 @ 4:20am

Limitless Potential

Accept G-Man’s offer of employment.
Unlocked Dec 24, 2022 @ 1:27am

Rather an Anticlimax

Decline G-Man’s offer of employment.
Unlocked Dec 24, 2022 @ 1:26am

Well-Done

Cook a Grenade for too long.
Unlocked Aug 24, 2023 @ 12:56am



Prolific Popper

Kill all Protozoans in the Borderworld.

One Step Ahead

Kill 10 Enemies with Tripmines​​.

Stealth Technology

Escape the Hangar in Surface Tension without alerting the Soldiers.

Our Brains And Your Brawn

Assemble all the possible Scientists and Guards at the end of Office Complex.

Less Than Desirable Consequences

Die in the AMS Beam before starting the experiment.

Orbital Trajectory

Skip the opening Xen island with a secret jump.​

Doctor’s Signature

Deliver the finishing blow to Gonarch with your Crowbar.

Gonad Glider

Get whacked into oblivion in the ledge fight.

Post-Mortem Interval

Find each member of the missing research teams.

Laser Immunization

Complete Interloper without taking any laser damage.

Black Mesa Decathlon Winner

Escape the Gargantua’s Lair without taking any damage from Gargantuas.

Specimen GG

Take out all three Healing Crystals in Nihilanth’s Chamber at the same time​.

Late for Work

Defeat Nihilanth in under 4 minutes.​
+4

4 hidden achievements remaining

Details for each achievement will be revealed once unlocked