Create and play Sudoku puzzles.

Recently added features:

• Puzzle timer with pause and restart functions (added 6.6.2025)
• Auto-generate puzzles of different difficultites (added 5.31.2025)

Upcoming features:

• Auto-import puzzles from various free sources
• Color palette selection tool (right now you must type a number 1-9 to apply a color)
• Auto-import puzzles from file upload or images (maybe?)
• Personal accounts to save puzzles and track your solve stats
• Sudoku variant modes like "knight's move" or "king's move"