- Publisher: Funbox Media
- Release Date: May 7, 2026
- Also On: PC
Summary:
Fill the grid with numbers 1–9 without repeating rows or columns. Compete in daily challenges and climb global leaderboards.
Put your logic skills to the test in this classic number puzzle experience. Your objective is simple yet addictive: fill the grid with the numbers 1–9, making sure no number is repeated in any row or column. Each puzzle offers a fresh challenge, rewarding careful thought and smart planning.
Move around the grid, select empty cells, and choose the correct number to place. Play continues until the board is completely filled and the puzzle is solved.
If you find yourself stuck, an optional Hint system is available to help guide you in the right direction without giving away the entire solution.
Helpful Tools
The game includes several tools designed to make solving puzzles intuitive and enjoyable:
• Pencil Tool – Make pencil marks in a cell to jot down possible numbers and narrow your options. Pencil marks are not counted as final answers.
• Eraser Tool – Remove a number if you later realise it’s incorrect.
• Undo Function – Undo one or more moves at any time. The game timer will continue running, keeping the challenge intact.
| Rating: | E |
|---|---|
| Developer: | Nyx Digital Ltd |
| Genre(s): | Puzzle, Logic |
| Number of Online Players: | No Online Multiplayer |
