Sudoku by Staple Games

Sudoku by Staple Games is a clean, relaxing logic puzzle that’s perfect for quick breaks or deep focus sessions. Solve classic 9x9 boards with smooth controls, smart notes, and adjustable difficulty from Beginner to Expert. Enjoy offline play, daily challenges, and detailed stats that help you improve over time. Optional hints, conflict warnings, and undo make learning easy while preserving the satisfaction of a fair, logic-first solve.