Top 100 Portal Videos With The Longest Duration by The Witty and Xildan Show
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Let's Play Portal Episode 1- DMS | 1:06:58 | Portal | |
| 2. | Let's Play Portal Episode 2- I Don't Remember This Guy (Finale) | 1:05:26 | Portal | |
| 3. | WHEN the PUZZLE tries to KILL YOU #shorts | 0:59 | Portal | |
| 4. | BYE LITTLE BUDDY #shorts | 0:56 | Portal | |
| 5. | DMS #shorts | 0:51 | Portal | |
| 6. | TOURMENTING TURRETS #shorts | 0:48 | Portal |