Peliaika viimeisen 2 viikon aikana:
3.9h

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23/50 (46%) saavutuksista avattu:
Henkilökohtaiset saavutukset
 

Brownian Motion

Pass the toilet paper to the Scientist in need.
Avattu 31.1.2016 klo 1.26

Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.
Avattu 25.8.2019 klo 2.22

Convection Refinement

Ruin the microwave casserole.
Avattu 31.1.2016 klo 1.25

Dead Reckoning

Kill an Assassin with the .357 Magnum.
Avattu 12.1.2022 klo 8.14

Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.
Avattu 25.8.2019 klo 2.23

Futile Resistance

Kill 10 Enemies with Snarks.
Avattu 27.6. klo 11.57

Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.
Avattu 20.2.2016 klo 2.46

Inflammatory Actions

Kill a Headcrab using fire.
Avattu 7.2.2016 klo 0.32

Kinetic Repulsion

Kill a Marine with their own Grenade.
Avattu 20.2.2016 klo 7.14

Mega Hertz

Kill 5 Enemies with one Grenade.
Avattu 10.12.2019 klo 0.56

Permeable Infrastructure

Use the alternate path in Office Complex.
Avattu 20.2.2016 klo 1.51

Premature Expulsion

Use an entire clip of Gluon ammo in one continuous shot.
Avattu 10.12.2019 klo 4.58

Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.
Avattu 6.2.2016 klo 11.08

Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.
Avattu 31.1.2016 klo 1.22

Quantum Capacitance

Overcharge it anyway.
Avattu 5.3.2016 klo 5.38

Remote Detonation

Kill a Barnacle with a Satchel.
Avattu 18.9.2016 klo 4.31

Resonance Procrastinator

Refuse to insert the specimen into the Anti-Mass Spectrometer.
Avattu 31.1.2016 klo 1.38

Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.
Avattu 8.2.2016 klo 3.43

Stealth Technology

Escape the Hangar in Surface Tension without alerting the Soldiers.
Avattu 11.1.2022 klo 8.19

Our Brains And Your Brawn

Assemble all the possible Scientists and Guards at the end of Office Complex.
Avattu 20.1.2021 klo 11.51

Less Than Desirable Consequences

Die in the AMS Beam before starting the experiment.
Avattu 4.1.2021 klo 8.44

Anti-Matter Over Mind

Kill a Controller without killing any of its mind-controlled Vortigaunt slaves.
Avattu 30.3.2020 klo 9.06

Well-Done

Cook a Grenade for too long.
Avattu 8.1.2022 klo 0.20



Caffeine Extraction

Perform surgical caffeine extraction from 20 vending machines.

Centripetal Attraction

Kill 20 Enemies with the Hivehand.

Ethically Questionable

Conduct all of the questionable research experiments.

Hyper Saturation Conundrum

Drown in Lambda Core's coolant.

Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.

Rare Specimen

Send the Hidden Hat to Xen.

Universal Gravitation

Get killed by your own Snarks.

Prolific Popper

Kill all Protozoans in the Borderworld.

PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.

One Step Ahead

Kill 10 Enemies with Tripmines​​.

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.​

Limitless Potential

Accept G-Man’s offer of employment.

Rather an Anticlimax

Decline G-Man’s offer of employment.
+7

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