
Sudokus are extremely satisfying and enjoyable number-placement puzzles that give our brains a great workout. This wonderful collection of over 300 puzzles is graded by level of difficulty from beginner to the experienced solver.
- IMPROVE YOUR SOLVING SKILL: Each puzzle is graded, from beginner to expert, so you can enjoy the satisfaction of seeing your skill improve as you work through the levels.We publiceren alleen reviews die voldoen aan de voorwaarden voor reviews. Bekijk onze voorwaarden voor reviews.