| Joel Nielsen - Interloper |
| Joel Nielsen - Shadows Of Death (D.E.) |
| Joel Nielsen - Mind Games |
| Joel Nielsen - Lair |
| Joel Nielsen - The Hunting (D.E.) |
| Joel Nielsen - Alien |
| Joel Nielsen - Convergence |
| Joel Nielsen - Entangled |
| Joel Nielsen - Internal Conflict |
| Joel Nielsen - Transcendent |
| Joel Nielsen - Deathmatch Trailer |
| Joel Nielsen - On A Rail (Cut) |
| Joel Nielsen - Unforeseen Consequences (Cut) |
| Joel Nielsen - Blast Pit, Pt. 2 |
| Joel Nielsen - Black Mesa Theme (Mesa-Mix) |
| Joel Nielsen - Black Mesa Theme |
| Joel Nielsen - End Credits, Pt. 2 (Cut) |
| Joel Nielsen - End Credits, Pt. 1 (Cut) |
| Joel Nielsen - Ambience 8 |
| Joel Nielsen - Lambda Core |
| Joel Nielsen - Forget About Freeman |
| Joel Nielsen - Surface Tension 3 |
| Joel Nielsen - Surface Tension Uncut |
| Joel Nielsen - Surface Tension 4 |
| Joel Nielsen - Surface Tension 2 |
| Joel Nielsen - Surface Tension 1 |
| Joel Nielsen - Questionable Ethics 2 |
| Joel Nielsen - Ambience 7 |
| Joel Nielsen - Residue Processing |
| Joel Nielsen - Apprehension |
