Top 100 Channels for Portal: The Flash Version from Poland with the Longest Total Duration
This list represents the top 100 YouTube channels rankings from Poland for Portal: The Flash Version based on the longest total video duration across all videos on their channel. This includes channels that create video game reviews and let's plays. Numbers are retrieved via the YouTube API and updated daily. Channels are also listed with their latest video for Portal: The Flash Version uploaded to YouTube.
| Channel | Duration | Latest Video | ||
|---|---|---|---|---|
| 1. |  Malfoniusz | 1:14:18 | All Kongregate Achievements - Portal The Flash Version Part 2 | 17:29 |
| 2. | Północne Granie | 25:50 | Północne Granie - Myśl portalami! | Portal The Flash Version | 25:50 |