Browser game example
Every new board is generated with one guaranteed solution. Players choose easy, medium, or hard, then tap a square to see its row, column, and box highlighted while they place a number.
A check button flags a square that breaks a Sudoku rule, and a clock records how long the solve takes. Best times are kept separately for each difficulty, so a quick easy board does not replace a hard-mode record.
Cleo is opening to founders in small batches. Join the waitlist and we'll save your spot.
Updated
Every new board is generated with one guaranteed solution. Use the sample to name the audience, the main action, and the smallest useful first version. Cleo HQ then helps turn your own brief into a product plan and a working build.
The game generates boards with a guaranteed single solution. That means players can work toward one consistent answer rather than wonder whether a puzzle was accidentally ambiguous. Easy, medium, and hard settings offer different starting challenges. That makes the sample useful both for a quick daily puzzle and for a longer, more deliberate solve.
The check action flags a square that breaks a Sudoku rule. Selecting a cell also highlights its row, column, and box, helping players see which numbers already affect that position. These cues support learning without filling in the puzzle automatically.
The game runs a clock and records best times separately for each difficulty. A player can compare an easy solve with earlier easy attempts, then tackle a harder grid without mixing the records. A fastest-times table adds a broader goal for people who want a challenge.