Top 100 Portal 2 Videos With The Longest Duration by Checkpoint
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | Portal 2 - Cooperative - Part 5 | 1:27:21 | Portal 2 | |
| 2. | Portal 2 - Cooperative - Part 2 | 1:09:01 | Portal 2 | |
| 3. | Portal 2 - Cooperative - Part 4 | 1:05:37 | Portal 2 | |
| 4. | Portal 2 - Cooperative - Part 3 | 51:18 | Portal 2 | |
| 5. | Portal 2 - Cooperative - Part 1 | 15:44 | Portal 2 |