Sudoku · Neon Puzzle

Sudoku · Neon Puzzle brings the classic 9×9 Sudoku experience to life with a stunning neon theme and smooth gameplay.

FEATURES • 4 difficulty levels: Easy, Medium, Hard, and Expert • Note mode — jot down candidates as you think through the puzzle • Auto-error highlighting keeps you on track • Undo button to step back from any mistake • Hint system to help you when you're stuck • Beautiful neon color themes (unlock more with Pro) • Neon glow effects for a premium visual experience (Pro) • In-game timer to track your solving speed • Statistics screen to follow your progress over time • Clean, distraction-free dark interface

HOW TO PLAY Fill every row, column, and 3×9 box with the digits 1–9. Each digit appears exactly once in each row, column, and box. Tap a cell, then tap a number — it's that simple.

Sudoku · Neon Puzzle is great for a quick mental workout during a coffee break or a longer session when you want to sharpen your focus.