Top 100 Black Mesa Videos With The Longest Duration by Donavan Eyler
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Playing some Black Mesa: Questionable Ethics/Surface Tension | 52:37 | Black Mesa | |
| 2. | Playing some Black Mesa again: Surface Tension gameplay | 36:27 | Black Mesa | |
| 3. | Playing some Black Mesa Xen no commentary | 34:30 | Black Mesa | |
| 4. | Grub plays Black Mesa part 1 | 24:50 | Black Mesa | |
| 5. | More casual Black Mesa | 0:00 | Black Mesa | |
| 6. | Getting back into some Black Mesa | 0:00 | Black Mesa |