Latest Country Activity for Sudoku Gridmaster from Review Channels

This list represents countries of YouTube review channels based on recent uploads for Sudoku Gridmaster. 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. Channels are checked for new videos via the YouTube API every 4 hours. Any country with a channel that uploads a new review for Sudoku Gridmaster will appear at the top of the list and receive exposure.