Black Mesa Achievements - Steam - Exophase.com

Black Mesa

Steam

684,910 Achievements Earned
63,607 Players Tracked
50 Total Achievements
11,569 Obtainable EXP
2,465 100% 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.

39.90% (70.00)
Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.

26.37% (106.00)
Centripetal Attraction

Kill 20 Enemies with the Hivehand.

32.90% (85.00)
Convection Refinement

Ruin the microwave casserole.

73.81% (38.00)
Dead Reckoning

Kill an Assassin with the .357 Magnum.

35.07% (80.00)
Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.

18.44% (152.00)
Ethically Questionable

Conduct all of the questionable research experiments.

13.79% (203.00)
Futile Resistance

Kill 10 Enemies with Snarks.

14.79% (189.00)
Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.

54.92% (51.00)
Hyper Saturation Conundrum

Drown in Lambda Core's coolant.

15.42% (181.00)
Inflammatory Actions

Kill a Headcrab using fire.

37.35% (75.00)
Kinetic Repulsion

Kill a Marine with their own Grenade.

14.78% (189.00)
Mega Hertz

Kill 5 Enemies with one Grenade.

28.93% (97.00)
Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.

21.70% (129.00)
Permeable Infrastructure

Use the alternate path in Office Complex.

36.87% (76.00)
Premature Expulsion

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

37.07% (75.00)
Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.

46.35% (60.00)
Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.

32.75% (85.00)
Quantum Capacitance

Overcharge it anyway.

30.22% (92.00)
Rare Specimen

Send the Hidden Hat to Xen.

8.02% (348.00)
Remote Detonation

Kill a Barnacle with a Satchel.

22.51% (124.00)
Resonance Procrastinator

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

21.08% (133.00)
Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.

13.33% (210.00)
Universal Gravitation

Get killed by your own Snarks.

21.03% (133.00)
Prolific Popper

Kill all Protozoans in the Borderworld.

4.52% (618.00)
PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.

17.54% (159.00)
The Rarest Specimen

Carry the Hidden Hat to Endgame.

4.53% (617.00)
One Step Ahead

Kill 10 Enemies with Tripmines.

10.80% (259.00)
Stealth Technology

Escape the Hangar in Surface Tension without alerting the Soldiers.

14.74% (190.00)
xen when

Wait too long to jump into the Lambda Teleporter.

7.86% (355.00)
Our Brains And Your Brawn

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

9.76% (286.00)
Less Than Desirable Consequences

Die in the AMS Beam before starting the experiment.

20.62% (135.00)
Orbital Trajectory

Skip the opening Xen island with a secret jump.

8.58% (326.00)
Following the Rules

Use the welcome mat.

8.25% (339.00)
Doctor’s Signature

Deliver the finishing blow to Gonarch with your Crowbar.

7.40% (378.00)
Gonad Glider

Get whacked into oblivion in the ledge fight.

9.16% (305.00)
Post-Mortem Interval

Find each member of the missing research teams.

4.72% (592.00)
The Plan

Use Cyanogen to kill Gonarch.

5.49% (509.00)
Unquestionably Ethical

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

5.30% (527.00)
Contest Propellant

Find the snack supply canister.

15.26% (183.00)
Laser Immunization

Complete Interloper without taking any laser damage.

5.77% (484.00)
Black Mesa Decathlon Winner

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

6.95% (402.00)
Anti-Matter Over Mind

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

32.67% (86.00)
Specimen GG

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

7.01% (399.00)
Late for Work

Defeat Nihilanth in under 4 minutes.

6.60% (423.00)
Limitless Potential

Accept G-Man’s offer of employment.

30.22% (92.00)
Rather an Anticlimax

Decline G-Man’s offer of employment.

22.74% (123.00)
Pepperoni Precipitation

View the *other* secret ending.

4.27% (654.00)
Well-Done

Cook a Grenade for too long.

24.41% (114.00)