Top 100 Black Mesa Videos With The Longest Duration by CloseupCaption
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | [PC|18+] Black Mesa #5 , AltF4 , Eldest Souls | 6:09:01 | Black Mesa | |
| 2. | [PC|18] Black Mesa #1 | 5:18:11 | Black Mesa | |
| 3. | [PC|18] Black Mesa #1 | 5:18:11 | Black Mesa | |
| 4. | [PC|18] Black Mesa #3 | 4:40:34 | Black Mesa | |
| 5. | [PC|18] Black Mesa #2 | 2:32:52 | Black Mesa |