Top 100 Portal 2 Videos With The Longest Duration by Loop Gaming
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | PORTAL 2 RUN-vertical progress por: indigo (Steam Workshop) | 3:37 | Portal 2 | |
| 2. | PORTAL 2 RUN-ZeroTwo por: Daxaroodles (Steam Workshop) | 1:10 | Portal 2 | |
| 3. | PORTAL 2 RUN-simple chamber 3 por: castieljaxon25 (Steam Workshop) | 0:49 | Portal 2 |