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Half-Life

Adrenaline Horror

Vague Voices

Klaxon Beat

Space Ocean

Cavern Ambience

Apprehensive

Bass String

Hurricane Strings

Diabolical Adrenaline Guitar

Hazardous Environments

Nepal Monastery

AlientShock

Sirens In The Distance

Nuclear Mission Jam

Scared Confused Short

Drums & Riffs

Hard Technology Rock

Steam In The Pipes

Electric Guitar Ambience

Dimensionless Deepness

Military Precision

Jungle Drums

Traveling Through Limbo

Threatening Short

Dark Piano Short

Sharp Fear Short

Credits Closing Theme

Opposing Force

Scientific Proof

Orbit

Name

Listen

Fright

Storm

Trample

Bust

The Beginning

Lost in Thought

Danger Rises

Soothing Antagonist

Run

Open the Valve

Tunnel

Chamber

Maze

Alien Forces

Planet

Decay

Title Theme