Featuring an increasing level of day-to-day difficulty, Monday being the easiest, Sunday the most difficult. Perfect for puzzle fans of all skills and ages who love to play! Available online only.
Sudoku and Kakuro combine forces to form one fun fusion puzzle.
Conceptis Sum Sudoku interactive puzzles come in endless variations. Ranging from very easy on Mondays to extremely difficult on Sundays, they can take anywhere from five minutes to several hours to solve. However, if they make just one mistake, puzzle-doers will find themselves stuck later on as they get closer to the solution …
Conceptis Classic Sudoku’s interactive tutorial makes learning how to play very easy for readers who have never tried the puzzles before.