Global Gameplay Stats

Black Mesa

Global Achievements
 
% of all
players
Total achievements: 50
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62.5%

Brownian Motion

Pass the toilet paper to the Scientist in need.
51.1%

Convection Refinement

Ruin the microwave casserole.
38.7%

Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.
34.4%

Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.
26.3%

Anti-Matter Over Mind

Kill a Controller without killing any of its mind-controlled Vortigaunt slaves.
26.2%

Premature Expulsion

Use an entire clip of Gluon ammo in one continuous shot.
25.5%

Inflammatory Actions

Kill a Headcrab using fire.
24.2%

Centripetal Attraction

Kill 20 Enemies with the Hivehand.
24.0%

Permeable Infrastructure

Use the alternate path in Office Complex.
23.5%

Limitless Potential

Accept G-Man’s offer of employment.
23.3%

Dead Reckoning

Kill an Assassin with the .357 Magnum.
23.0%

Caffeine Extraction

Perform surgical caffeine extraction from 20 vending machines.
19.7%

Quantum Capacitance

Overcharge it anyway.
18.9%

Mega Hertz

Kill 5 Enemies with one Grenade.
17.4%

Well-Done

Cook a Grenade for too long.
17.0%

Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.
15.3%

Rather an Anticlimax

Decline G-Man’s offer of employment.
14.0%

Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.
13.9%

Less Than Desirable Consequences

Die in the AMS Beam before starting the experiment.
12.4%

Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.
11.4%

Remote Detonation

Kill a Barnacle with a Satchel.
11.1%

Universal Gravitation

Get killed by your own Snarks.
11.0%

PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.
10.1%

Contest Propellant

10.0%

Stealth Technology

Escape the Hangar in Surface Tension without alerting the Soldiers.
9.8%

Resonance Procrastinator

Refuse to insert the specimen into the Anti-Mass Spectrometer.
9.3%

Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.
7.2%

Futile Resistance

Kill 10 Enemies with Snarks.
6.3%

Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.
6.3%

Hyper Saturation Conundrum

Drown in Lambda Core's coolant.
6.0%

Kinetic Repulsion

Kill a Marine with their own Grenade.
5.7%

One Step Ahead

Kill 10 Enemies with Tripmines​​.
5.6%

Ethically Questionable

Conduct all of the questionable research experiments.
5.5%

Gonad Glider

Get whacked into oblivion in the ledge fight.
4.7%

Our Brains And Your Brawn

Assemble all the possible Scientists and Guards at the end of Office Complex.
3.8%

xen when

3.5%

Following the Rules

3.5%

Orbital Trajectory

Skip the opening Xen island with a secret jump.​
3.2%

Black Mesa Decathlon Winner

Escape the Gargantua’s Lair without taking any damage from Gargantuas.
2.9%

Doctor’s Signature

Deliver the finishing blow to Gonarch with your Crowbar.
2.8%

Late for Work

Defeat Nihilanth in under 4 minutes.​
2.8%

Specimen GG

Take out all three Healing Crystals in Nihilanth’s Chamber at the same time​.
2.7%

Rare Specimen

Send the Hidden Hat to Xen.
2.2%

Laser Immunization

Complete Interloper without taking any laser damage.
2.2%

The Plan

2.0%

Unquestionably Ethical

1.7%

Post-Mortem Interval

Find each member of the missing research teams.
1.7%

The Rarest Specimen

1.6%

Pepperoni Precipitation

1.6%

Prolific Popper

Kill all Protozoans in the Borderworld.