Arkadium's Sudoku

Fill numbers into the grid by logically deducing the position of digits based on their absence from rows, columns, and boxes. This classic number-placement puzzle challenges players with increasing complexity as they complete each grid. The game uses a standard Sudoku layout with simple click-and-fill controls designed for casual players including teens and kids. Key Features • Number elimination core mechanic • Click-based cell entry controls • Progressive difficulty levels • Possibility to mark candidate numbers • Classic 9x9 Sudoku grid format