The lineup
Mini Sudoku, a three minute number break
Sudoku for a coffee break.
Rule · Each row, column, and box has every digit.
Number2–5 mindigitsrow column boxgrid fill
Mini Sudoku is exactly what it sounds like: real sudoku logic, sized for a break. The daily 6×6 keeps all the deduction and none of the slog, and it plays beautifully on a phone.
When the small board stops being enough, 8×8 and 10×10 grids are a tap away, with hints if a corner fights back.
