SUD💜KU

SUD💜KU is a free and open source Sudoku game that aims to be simple to play yet featureful and visually polished. Features

• Play Sudoku!
• Markup where numbers could go.
• Highlight numbers to better examine the board.
• Validate the current board to find mistakes.
• Smooth and sleek animations.
• Full theming support.
• Local leaderboard to track your best times per difficulty.
• Auto-save the game so you can pick back up where you left off.
• Fully Free and Open Source Software!