Batch · Unlimited
How to play
Fill the grid so every row, column and 3×3 box has each of the nine tiles exactly once. No pencil-marks is the brag.
Unlimited: endless practice that gets harder each rung you climb. You get two hints and two skips per run. End your run any time to lock in your score.
Fill the grid so every row, column and 3×3 box has all nine, once each. Solve it with no pencil-marks for the purist badge.
Difficulty: 1
7
8
3
1
6
4
5
2
4
7
3
6
4
7
3
5
8
9
6
8
7
2
7
5
8
5
8
9
3
2
7
3
9
5
3
7
Hints: 2
Skips: 2
Two hints, two skips, the same for everyone, and nobody can buy more. Skip only opens up after a hint hasn't saved you. Resets each run, never per session.