Focus table ready

Find the one digit that belongs.

Fill every row, column, and 3×3 box with 1 through 9. Use notes freely; every puzzle has one verified solution.

Fill every row, column, and 3×3 box with 1 through 9.

Time0:00

Mistakes0

Hints0

Streak0

DifficultyGentle

PuzzleFirst Light

Best time—

Choose an empty cell, then enter a digit.

Move · 1–9 enter · N notes · U undo · H hint