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Henkilökohtaiset saavutukset
 

Brownian Motion

Pass the toilet paper to the Scientist in need.
Avattu 11.5.2015 klo 12.01

Caffeine Extraction

Perform surgical caffeine extraction from 20 vending machines.
Avattu 12.5.2015 klo 13.17

Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.
Avattu 2.2.2021 klo 22.55

Centripetal Attraction

Kill 20 Enemies with the Hivehand.
Avattu 21.5.2015 klo 16.45

Convection Refinement

Ruin the microwave casserole.
Avattu 11.5.2015 klo 12.00

Dead Reckoning

Kill an Assassin with the .357 Magnum.
Avattu 3.2.2021 klo 20.50

Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.
Avattu 21.5.2015 klo 20.51

Hyper Saturation Conundrum

Drown in Lambda Core's coolant.
Avattu 5.2.2021 klo 19.08

Inflammatory Actions

Kill a Headcrab using fire.
Avattu 2.2.2021 klo 20.16

Mega Hertz

Kill 5 Enemies with one Grenade.
Avattu 5.2.2021 klo 17.41

Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.
Avattu 20.5.2015 klo 19.19

Permeable Infrastructure

Use the alternate path in Office Complex.
Avattu 2.2.2021 klo 20.29

Premature Expulsion

Use an entire clip of Gluon ammo in one continuous shot.
Avattu 6.2.2021 klo 11.09

Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.
Avattu 11.5.2015 klo 11.52

Universal Gravitation

Get killed by your own Snarks.
Avattu 5.2.2021 klo 15.04

PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.
Avattu 8.2.2021 klo 18.43

Contest Propellant

Find the snack supply canister.
Avattu 6.2.2021 klo 11.26

Anti-Matter Over Mind

Kill a Controller without killing any of its mind-controlled Vortigaunt slaves.
Avattu 6.2.2021 klo 11.24

Limitless Potential

Accept G-Man’s offer of employment.
Avattu 8.2.2021 klo 19.35

Rather an Anticlimax

Decline G-Man’s offer of employment.
Avattu 8.2.2021 klo 19.40



Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.

Ethically Questionable

Conduct all of the questionable research experiments.

Futile Resistance

Kill 10 Enemies with Snarks.

Kinetic Repulsion

Kill a Marine with their own Grenade.

Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.

Quantum Capacitance

Overcharge it anyway.

Rare Specimen

Send the Hidden Hat to Xen.

Remote Detonation

Kill a Barnacle with a Satchel.

Resonance Procrastinator

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

Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.

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.​

Well-Done

Cook a Grenade for too long.
+6

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