Cyclic Square Sudoku

BeeGeeBeePuzzles

In-app purchases

About this game

Discover a different kind of Sudoku with Cyclic Square Sudoku.

Use digits 1–8 to complete every row, column and region without repeating a number. Inside the 16×16 board, only selected cells are playable, creating a distinctive puzzle that rewards observation and logical thinking.

THREE PUZZLE STYLES
Enjoy the free Square mode, where eight playable cells form a ring inside each box. Explore gameplay previews of Triangle and Jigsaw, which replace square regions with triangular and irregular shapes.

FIVE DIFFICULTY LEVELS
Choose Easy, Medium, Hard, Expert or Master to suit your pace and experience.

DAILY CHALLENGES
Return for a daily puzzle and track your solving streak.

TOOLS TO HELP YOU THINK
• Add pencil notes to track possible digits.
• Use hints when you need help.
• Undo and redo moves.
• Highlight matching numbers, rows, columns and regions.
• Zoom in for a closer look at the board.
• Adjust mistake limits and other gameplay settings.

CELEBRATE YOUR PROGRESS
Track completion times, personal records and achievements. Enjoy celebratory sounds after a successful solve, with optional sound effects and haptic feedback.

PLAY OFFLINE
No account is needed. Play without an internet connection, with puzzle progress and preferences saved on your device.

Eight digits. Three puzzle styles. A fresh challenge every day.

What’s new

Welcome to Cyclic Square Sudoku!
• Play Square puzzles for free.
• Unlock Triangle and Jigsaw with separate one-time purchases.
• Enjoy five difficulty levels, notes and hints.
• Track achievements and personal records.