Top 400 Review Channels for Serious Sam: The First Encounter with the Longest Total Duration

This list represents the top 400 YouTube review channels rankings for Serious Sam: The First Encounter based on the longest total video duration across all videos on their channel. This only includes channels that have created review videos. Numbers are retrieved via the YouTube API and updated daily. Channels are also listed with their latest review for Serious Sam: The First Encounter uploaded to YouTube.