Half-Life
Music from the Half-Life franchise.
- 1
- "Adrenaline Horror"
- "Diabolical Adrenaline Guitar"
- 2
- "Triage at Dawn"
- 2: Episode Two
- "Abandoned in Place"
- Portal
- "Still Alive" [by Jonathan Coulton; see Professional / North America]
- Portal 2
- "Want You Gone" [by Jonathan Coulton; see Professional / North America]