HOW TO PLAY
How to play Number Chain
Solve three original Number Chain puzzles. Fixed numbers are clues; fill the grid with 1 through N so every consecutive pair touches horizontally, vertically, or diagonally.
Controls
- Click a cell to enter a number; undo, check, or restart
- R or the on-screen button: restart
Tips
- Extend the path outward from consecutive numbers that are already given.
- The game page includes the full rules and control hints.