Sudoku Glow is a minimalistic and customizable Sudoku experience. It features six difficulty levels from Easy to Evil, and user-configurable options including themes, fonts, and gameplay settings. Sudoku Glow focuses on a clean, distraction-free interface that lets you focus on the puzzle itself, with intuitive keyboard navigation, optional notes mode, and real-time feedback on your progress.
Use notes mode to mark possible candidates in cells.
Look for cells where only one number can fit.
Check rows, columns, and boxes for missing numbers.
Use the hint button when stuck (if enabled).