Top 100 Portal Videos With The Most Comments by Arrange Mode
| Video Title | Comments | Category | Game | |
|---|---|---|---|---|
| 1. | Portal | Part 3 (Finale) - This Wasn't A Triumph | 0 | Portal | |
| 2. | Portal | Part 1 - Brain Training with GLaDOS | 0 | Portal | |
| 3. | Portal | Part 2 - Something about a Cake | 0 | Portal |