Top 100 Prototype Videos With The Longest Duration by HoHo Gaming
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | HHG L4D2-Prototype Part 4 | 8:51 | Prototype | |
| 2. | HHG L4D2-Prototype Part 2 | 6:43 | Prototype | |
| 3. | HHG L4D2-Prototype Part 3 | 6:14 | Prototype | |
| 4. | HHG L4D2-Prototype Part 1(Map 1-2) | 3:17 | Prototype |