Top 100 Portal 2 Videos With The Longest Duration by Clev3rByte
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | 2nd but not the last - portal stories mel #2 /channel update | 34:34 | Vlog | Portal 2 |
| 2. | Brain.exe (not responding) portal 2 coop #1 | 23:16 | Portal 2 | |
| 3. | Before the 2nd it began with the !!! | Portal Stories: Mel #1 | 22:10 | Portal 2 | |
| 4. | TWO Eyes NO Brains| Portal 2 Co-Op #1 | 18:25 | Portal 2 |