
About the game
Sudoku Zen is the classic number puzzle set in a relaxing scene of mountains, cherry petals and soft bell sounds. Every game generates a fresh puzzle with a unique solution in four difficulties: Easy, Medium, Hard and Expert, plus a daily puzzle that is the same for everyone. Tap a cell and pick a number; use notes for candidates, see matching numbers highlighted and ask for a hint when you are stuck. Careful: three mistakes end the game. Your progress, best times and win streak are saved.
Controls
Tap / clickPick cell and number
Arrows / WASDMove selection
1–9Place number
Shift + 1–9 / NNotes
Backspace / 0Erase
U / ZUndo
HHint
EscPause / Exit