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Persoonlijke prestaties
 

Brownian Motion

Pass the toilet paper to the Scientist in need.
Ontgrendeld op 29 aug 2023 om 21:29

Caffeine Extraction

Perform surgical caffeine extraction from 20 vending machines.
Ontgrendeld op 31 aug 2023 om 13:32

Calculated Trajectory

Kill 10 airborne Headcrabs using the Shotgun.
Ontgrendeld op 10 sep 2023 om 7:02

Centripetal Attraction

Kill 20 Enemies with the Hivehand.
Ontgrendeld op 10 sep 2023 om 3:44

Convection Refinement

Ruin the microwave casserole.
Ontgrendeld op 29 aug 2023 om 21:27

Dead Reckoning

Kill an Assassin with the .357 Magnum.
Ontgrendeld op 10 sep 2023 om 5:15

Digital Wizardry

Kill 10 enemies with a reprogrammed Sentry.
Ontgrendeld op 2 sep 2023 om 19:28

Futile Resistance

Kill 10 Enemies with Snarks.
Ontgrendeld op 10 sep 2023 om 5:45

Gray Matter Propulsion

Headshot 20 Enemies with the .357 Magnum.
Ontgrendeld op 5 sep 2023 om 21:13

Hyper Saturation Conundrum

Drown in Lambda Core's coolant.
Ontgrendeld op 10 sep 2023 om 6:08

Inflammatory Actions

Kill a Headcrab using fire.
Ontgrendeld op 29 aug 2023 om 22:38

Kinetic Repulsion

Kill a Marine with their own Grenade.
Ontgrendeld op 5 sep 2023 om 21:05

Mega Hertz

Kill 5 Enemies with one Grenade.
Ontgrendeld op 6 sep 2023 om 8:17

Nuclear Fishin'

Kill an Ichthyosaur with either the Tau or Gluon.
Ontgrendeld op 12 sep 2023 om 14:38

Permeable Infrastructure

Use the alternate path in Office Complex.
Ontgrendeld op 30 aug 2023 om 20:39

Premature Expulsion

Use an entire clip of Gluon ammo in one continuous shot.
Ontgrendeld op 10 sep 2023 om 6:56

Prophylactic Suggested

Get overtaken by a Headcrab's ample anterior.
Ontgrendeld op 29 aug 2023 om 23:32

Proverbial Tinkerer

Interfere with the alarm and laptop in Anomalous Materials.
Ontgrendeld op 28 nov 2024 om 12:41

Quantum Capacitance

Overcharge it anyway.
Ontgrendeld op 5 sep 2023 om 20:41

Remote Detonation

Kill a Barnacle with a Satchel.
Ontgrendeld op 2 sep 2023 om 6:00

Resonance Procrastinator

Refuse to insert the specimen into the Anti-Mass Spectrometer.
Ontgrendeld op 1 nov 2024 om 16:32

Unified Coupling Theorum

Help the Barnacle and Headcrab find true love.
Ontgrendeld op 10 dec 2024 om 1:30

Universal Gravitation

Get killed by your own Snarks.
Ontgrendeld op 2 dec 2024 om 20:29

PhD in Pacifism

Don't kill any Vortigaunts in the Borderworld.
Ontgrendeld op 19 sep 2023 om 9:29

One Step Ahead

Kill 10 Enemies with Tripmines​​.
Ontgrendeld op 2 sep 2023 om 19:45

Stealth Technology

Escape the Hangar in Surface Tension without alerting the Soldiers.
Ontgrendeld op 6 sep 2023 om 9:52

Less Than Desirable Consequences

Die in the AMS Beam before starting the experiment.
Ontgrendeld op 29 aug 2023 om 21:48

Orbital Trajectory

Skip the opening Xen island with a secret jump.​
Ontgrendeld op 4 dec 2024 om 3:09

Doctor’s Signature

Deliver the finishing blow to Gonarch with your Crowbar.
Ontgrendeld op 15 sep 2023 om 13:04

Contest Propellant

Find the snack supply canister.
Ontgrendeld op 11 dec 2024 om 22:21

Laser Immunization

Complete Interloper without taking any laser damage.
Ontgrendeld op 19 sep 2023 om 9:29

Anti-Matter Over Mind

Kill a Controller without killing any of its mind-controlled Vortigaunt slaves.
Ontgrendeld op 17 sep 2023 om 7:03

Specimen GG

Take out all three Healing Crystals in Nihilanth’s Chamber at the same time​.
Ontgrendeld op 12 dec 2024 om 2:09

Limitless Potential

Accept G-Man’s offer of employment.
Ontgrendeld op 23 sep 2023 om 1:14

Rather an Anticlimax

Decline G-Man’s offer of employment.
Ontgrendeld op 23 sep 2023 om 1:09

Well-Done

Cook a Grenade for too long.
Ontgrendeld op 28 nov 2024 om 12:58



Ethically Questionable

Conduct all of the questionable research experiments.

Rare Specimen

Send the Hidden Hat to Xen.

Prolific Popper

Kill all Protozoans in the Borderworld.

Our Brains And Your Brawn

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

Gonad Glider

Get whacked into oblivion in the ledge fight.

Post-Mortem Interval

Find each member of the missing research teams.

Black Mesa Decathlon Winner

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

Late for Work

Defeat Nihilanth in under 4 minutes.​
+6

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