Top Countries with the Longest Total Duration for Half-Life: Source from Review Channels
This list represents countries of YouTube review channels based on the longest total video duration across all videos for Half-Life: Source. This only includes channels that have created review videos. A channel associated with a country will have its numbers added to their country's total. Numbers are retrieved via the YouTube API and updated daily.
| Country | Duration | Channels | Subscribers | Views | Videos | |
|---|---|---|---|---|---|---|
| 1. |  Australia | 18:27 | 2 | 799,000 | 966,071 | 2 |
| 2. |  Argentina | 8:48 | 1 | 0 | 3 | 1 |
| 3. |  United States | 3:06 | 1 | 1,900 | 303 | 1 |