Top 100 Prototype Videos With The Longest Duration by ButtonBashBros
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | The Prototype - FULL PLAY (Voiced Visual Novel) | 17:31 | Prototype | |
| 2. | Project Selene - FULL PLAY (Prototype horror) | 12:40 | Prototype | |
| 3. | 25 THINGS - FULL PLAY (Prototype Demo) | 8:07 | Prototype | |
| 4. | BURIED - FULL PLAY (Horror Game Prototype) | 4:26 | Prototype |