Standalone Apple Watch App
Play instantly with a simple raise of your wrist—challenge your mind anytime, anywhere.

Designed Exclusively for Apple Watch with Innovative Crown Controls
Rotate the Digital Crown to precisely move the cursor, tap to fill in numbers, and enjoy haptic feedback for smooth, intuitive gameplay—redefining the watch gaming experience.

Multiple Challenge Levels
Choose from Easy, Medium, and Hard modes, gradually sharpening your problem‑solving skills to suit both beginners and puzzle masters.

How to Play
Fill each cell with numbers, ensuring no duplicates appear in any row, column, or region. Complete the entire grid to win.

Progress & Achievement Tracking
Track your completion time, winning streaks, star ratings, and more—see your growth and accomplishments in real time.

Immersive UI Design
A clean, minimalist interface with high‑contrast colors and subtle animations brings each puzzle to life with clarity and excitement.