Black Mesa Achievements - Steam - Exophase.com

Black Mesa

Steam

862,454 Achievements Earned
79,044 Players Tracked
50 Total Achievements
10,788 Obtainable EXP
3,460 100% Club

Achievement

Rarity

Earned Date

Brownian Motion

Pass the toilet paper to the Scientist in need.

83.92% (33.00)
Caffeine Extraction

Perform surgical caffeine extraction from 20 vending machines.

38.20% (73.00)
Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.

25.80% (107.00)
Centripetal Attraction

Kill 20 Enemies with the Hivehand.

32.04% (87.00)
Convection Refinement

Ruin the microwave casserole.

73.13% (38.00)
Dead Reckoning

Kill an Assassin with the .357 Magnum.

35.11% (79.00)
Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.

17.98% (154.00)
Ethically Questionable

Conduct all of the questionable research experiments.

13.38% (207.00)
Futile Resistance

Kill 10 Enemies with Snarks.

14.57% (190.00)
Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.

53.51% (52.00)
Hyper Saturation Conundrum

Drown in Lambda Core's coolant.

14.96% (185.00)
Inflammatory Actions

Kill a Headcrab using fire.

38.07% (73.00)
Kinetic Repulsion

Kill a Marine with their own Grenade.

14.70% (189.00)
Mega Hertz

Kill 5 Enemies with one Grenade.

29.25% (95.00)
Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.

21.53% (129.00)
Permeable Infrastructure

Use the alternate path in Office Complex.

36.36% (76.00)
Premature Expulsion

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

37.56% (74.00)
Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.

45.87% (60.00)
Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.

32.17% (86.00)
Quantum Capacitance

Overcharge it anyway.

29.49% (94.00)
Rare Specimen

Send the Hidden Hat to Xen.

7.96% (348.00)
Remote Detonation

Kill a Barnacle with a Satchel.

22.16% (125.00)
Resonance Procrastinator

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

20.83% (133.00)
Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.

13.26% (209.00)
Universal Gravitation

Get killed by your own Snarks.

20.68% (134.00)

Update #1 Achievements

Achievement

Rarity

Earned Date

Prolific Popper

Kill all Protozoans in the Borderworld.

5.07% (547.00)
PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.

18.76% (148.00)
The Rarest Specimen

Carry the Hidden Hat to Endgame.

5.04% (550.00)
One Step Ahead

Kill 10 Enemies with Tripmines.

11.48% (241.00)
Stealth Technology

Escape the Hangar in Surface Tension without alerting the Soldiers.

15.87% (175.00)
xen when

Wait too long to jump into the Lambda Teleporter.

8.70% (319.00)
Our Brains And Your Brawn

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

10.59% (262.00)
Less Than Desirable Consequences

Die in the AMS Beam before starting the experiment.

22.63% (123.00)
Orbital Trajectory

Skip the opening Xen island with a secret jump.

9.12% (304.00)
Following the Rules

Use the welcome mat.

8.88% (312.00)
Doctor’s Signature

Deliver the finishing blow to Gonarch with your Crowbar.

7.92% (350.00)
Gonad Glider

Get whacked into oblivion in the ledge fight.

9.84% (282.00)
Post-Mortem Interval

Find each member of the missing research teams.

5.28% (525.00)
The Plan

Use Cyanogen to kill Gonarch.

6.03% (460.00)
Unquestionably Ethical

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

5.84% (475.00)
Contest Propellant

Find the snack supply canister.

16.35% (170.00)
Laser Immunization

Complete Interloper without taking any laser damage.

6.29% (441.00)
Black Mesa Decathlon Winner

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

7.67% (361.00)
Anti-Matter Over Mind

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

34.73% (80.00)
Specimen GG

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

7.57% (366.00)
Late for Work

Defeat Nihilanth in under 4 minutes.

7.30% (380.00)
Limitless Potential

Accept G-Man’s offer of employment.

32.24% (86.00)
Rather an Anticlimax

Decline G-Man’s offer of employment.

24.42% (114.00)
Pepperoni Precipitation

View the *other* secret ending.

4.77% (581.00)

Update #2 Achievements

Achievement

Rarity

Earned Date

Well-Done

Cook a Grenade for too long.

26.20% (106.00)