Top 100 Portal Videos With The Longest Duration by OG Spindash Productions
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal LP [Part 3] The Great Escape | 29:24 | Portal | |
| 2. | Portal LP [Part 1] Big Brains Only | 27:41 | Let's Play | Portal |
| 3. | Portal LP [Part 2] Not Portal 2 but Portal Part 2 | 26:19 | Portal | |
| 4. | Portal LP [Part 4] Good News Everyone | 23:59 | Portal |