Plays in your browser, on your phone or computer. Nothing to install.
Description
A crossword made of numbers: fill the cells with digits 1 to 9 so every run adds up to its clue, with no repeats. Calm and comfortable to play with one finger.
No guessing. Every board has exactly one solution and is solved by reasoning. Below the board you see the possible combinations for the chosen cell, so there's nothing to memorise. If you get stuck, the hint tells you which run to look at.
Three modes. Classic with four levels (from 6×6 to 12×12), a Daily challenge with the same board for everyone that grows through the week, and Zen with no timer.
Genuinely calm. No ads, no purchases and no accounts. Your games, stats and achievements stay on your device.
For everyone. Dark, light and high-contrast themes, pencil notes, left-handed controls and a reduce-motion option. In Spanish, Catalan and English.
