Top 100 Portal Videos With The Longest Duration by SimHatz
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Old Faithul Door Glitching | 1:11 | Portal | |
| 2. | Gamma Energy - Taste of Blood / Advanced Chamber 4 Edge glitch | 0:54 | Portal | |
| 3. | CG-Oversized Test Chamber Storage Area OOB | 0:25 | Portal | |
| 4. | sp_chander_test_08 Portal2 custom map | 0:14 | Portal |