Top 100 Black Mesa Videos With The Longest Duration by RadicalEdward2
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Black Mesa (Part 2) - Blast Pits & Box Forts! | 2:56:17 | Black Mesa | |
| 2. | Black Mesa (Part 1) | 2:46:57 | Black Mesa | |
| 3. | Black Mesa (Part 3) - Questionable Lasers | 2:24:53 | Black Mesa | |
| 4. | Black Mesa (Part 4.5) - Post-Launch Version | 2:00:33 | Black Mesa | |
| 5. | Black Mesa (Part 4) - Surviving the Bomb House! | 1:45:49 | Black Mesa | |
| 6. | We've Got A File On You! | 1:20 | Black Mesa |