Судоку 2026

Sudoku is a classic number puzzle for training logic and attention.

Three difficulty levels:
- Easy — for beginners and warm-ups
- Medium — for experienced players
- Hard — for true experts

Features:
- Note system (pencil) for recording possible solutions
- Highlighting of errors, identical numbers, and rows/columns
- Undo
- Timer and error counter (maximum 3)
- Autosave — continue the game at any time
- Win and best time statistics for each level

Design:
- Dark theme
- Light theme
- AMOLED theme for battery saving

Additional:
- Sound effects
- Vibration on errors
- Extra lives for watching ads
- Completely free

Train your brain every day – solve Sudoku!