Black Mesa Achievements - Steam - Exophase.com

Black Mesa

Steam

698,745 Achievements Earned
64,708 Players Tracked
50 Total Achievements
11,502 Obtainable EXP
2,530 100% Club

Achievement

Rarity

Earned Date

Brownian Motion

Pass the toilet paper to the Scientist in need.

84.19% (33.00)
Caffeine Extraction

Perform surgical caffeine extraction from 20 vending machines.

39.83% (70.00)
Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.

26.38% (106.00)
Centripetal Attraction

Kill 20 Enemies with the Hivehand.

32.92% (85.00)
Convection Refinement

Ruin the microwave casserole.

73.76% (38.00)
Dead Reckoning

Kill an Assassin with the .357 Magnum.

35.16% (80.00)
Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.

18.44% (152.00)
Ethically Questionable

Conduct all of the questionable research experiments.

13.77% (203.00)
Futile Resistance

Kill 10 Enemies with Snarks.

14.80% (189.00)
Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.

54.88% (51.00)
Hyper Saturation Conundrum

Drown in Lambda Core's coolant.

15.43% (181.00)
Inflammatory Actions

Kill a Headcrab using fire.

37.46% (75.00)
Kinetic Repulsion

Kill a Marine with their own Grenade.

14.79% (189.00)
Mega Hertz

Kill 5 Enemies with one Grenade.

29.03% (96.00)
Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.

21.75% (129.00)
Permeable Infrastructure

Use the alternate path in Office Complex.

36.82% (76.00)
Premature Expulsion

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

37.22% (75.00)
Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.

46.33% (60.00)
Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.

32.71% (85.00)
Quantum Capacitance

Overcharge it anyway.

30.26% (92.00)
Rare Specimen

Send the Hidden Hat to Xen.

8.01% (349.00)
Remote Detonation

Kill a Barnacle with a Satchel.

22.50% (124.00)
Resonance Procrastinator

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

21.09% (133.00)
Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.

13.34% (210.00)
Universal Gravitation

Get killed by your own Snarks.

21.01% (133.00)
Prolific Popper

Kill all Protozoans in the Borderworld.

4.57% (612.00)
PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.

17.73% (158.00)
The Rarest Specimen

Carry the Hidden Hat to Endgame.

4.57% (612.00)
One Step Ahead

Kill 10 Enemies with Tripmines.

10.90% (257.00)
Stealth Technology

Escape the Hangar in Surface Tension without alerting the Soldiers.

14.87% (188.00)
xen when

Wait too long to jump into the Lambda Teleporter.

7.96% (351.00)
Our Brains And Your Brawn

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

9.86% (284.00)
Less Than Desirable Consequences

Die in the AMS Beam before starting the experiment.

20.81% (134.00)
Orbital Trajectory

Skip the opening Xen island with a secret jump.

8.65% (323.00)
Following the Rules

Use the welcome mat.

8.32% (336.00)
Doctor’s Signature

Deliver the finishing blow to Gonarch with your Crowbar.

7.45% (375.00)
Gonad Glider

Get whacked into oblivion in the ledge fight.

9.25% (302.00)
Post-Mortem Interval

Find each member of the missing research teams.

4.77% (586.00)
The Plan

Use Cyanogen to kill Gonarch.

5.54% (505.00)
Unquestionably Ethical

Don't use the Cyanogen and let the Gonarch live.

5.34% (524.00)
Contest Propellant

Find the snack supply canister.

15.40% (182.00)
Laser Immunization

Complete Interloper without taking any laser damage.

5.82% (481.00)
Black Mesa Decathlon Winner

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

7.01% (399.00)
Anti-Matter Over Mind

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

32.96% (85.00)
Specimen GG

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

7.07% (396.00)
Late for Work

Defeat Nihilanth in under 4 minutes.

6.65% (421.00)
Limitless Potential

Accept G-Man’s offer of employment.

30.54% (92.00)
Rather an Anticlimax

Decline G-Man’s offer of employment.

23.00% (122.00)
Pepperoni Precipitation

View the *other* secret ending.

4.31% (649.00)
Well-Done

Cook a Grenade for too long.

24.60% (114.00)