Top 100 Portal Videos With The Longest Duration by Adam Splitters Entertainment
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | There's no cake?😭 (Portal Part 3) | 2:33:28 | Portal | |
| 2. | Mo' Puzzles, mo' problems (Portal part 2) | 2:02:58 | Portal | |
| 3. | Welcome to Aperture (Portal part 1) | 1:59:46 | Portal |