Top 100 Portal Videos With The Longest Duration by carrollkuemper
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal [004] - Tests 13-15 (Death count: 2) | 23:04 | Portal | |
| 2. | Portal [002] - Tests 4-9 | 18:50 | Portal | |
| 3. | Portal [005] - Test 15 (Death count: 1) | 13:14 | Portal | |
| 4. | Portal [001] - Tests 1-3 | 11:43 | Portal | |
| 5. | Portal [006] - Test 15 F*** this game | 8:35 | Portal |