Top 100 Prototype Videos With The Longest Duration by RMR Gaming
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | #3 Prototype Gameplay | 1:21:13 | Prototype | |
| 2. | #4 Prototype Gameplay | 1:01:14 | Prototype | |
| 3. | #5 Prototype Gameplay | 54:33 | Prototype | |
| 4. | #2 Prototype Gameplay | 51:10 | Prototype | |
| 5. | #1 Prototype Gameplay | 49:38 | Prototype | |
| 6. | #6 Prototype Gameplay | 48:03 | Prototype | |
| 7. | #9 Prototype Gameplay | 45:47 | Prototype | |
| 8. | #11 Prototype Gameplay - THE FINALE | 45:18 | Prototype | |
| 9. | #8 Prototype Gameplay | 43:12 | Prototype | |
| 10. | #7 Prototype Gameplay | 42:26 | Prototype | |
| 11. | #10 Prototype Gameplay | 23:19 | Prototype |