Half-Life: Opposing Force (Soundtrack)
- [data track]
- Scientific Proof
- Orbit / The Awakening
- Name
- Listen / Spooky Oozings
- Fright
- Storm
- Trample / Spectre of Limbo
- Bust / Race from Doom
- The Beginning / Temple of Limbo
- Lost in Thought / Wastes of Limbo
- Danger Rises
- Soothing Antagonist
- Run / Stroke of Midnight
- Open the Valve
- Tunnel
- Chamber / The Ticking Timebomb
- Maze
- Alien Forces
- Planet
