Top 100 Portal 2 Videos With The Longest Duration by 高森椎名
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | 【steam】Portal2 初見プレイ続き3 | 4:08:37 | Portal 2 | |
| 2. | 【steam】Portal2 初見プレイ続き | 3:13:02 | Portal 2 | |
| 3. | 【steam】Portal2 初見プレイ続き２ | 3:00:01 | Portal 2 | |
| 4. | 【steam】Portal2 初見プレイ続き4 | 2:05:38 | Portal 2 | |
| 5. | 【steam】Portal2 初見プレイ | 1:53:14 | Portal 2 |