Sudoku Flow - Increase Focus

Sudoku Flow is a classic number-placing puzzle game, where you fill a 9x9 grid with digits 1-9, ensuring each row, column, and subgrid contain all digits. Offering over 1000 puzzles and varying difficulty levels, challenge your focus and working memory while learning about Sudoku's origins in the USA and its global journey to popularity. Great for improving cognitive skills and enjoying hours of fun!