Sudoku - Number Brain Games
Doodle Mobile Limited / Oakever Games
About this game
- Category Multiplayer
- Age 10
- Updated Dec 18, 2025
- OS IOS / Android
Editor reviews
Sudoku - Number Brain Games is a clean, modern take on the classic 9x9 logic puzzle. Train your mind with handcrafted grids across multiple difficulty levels, play offline anytime, or jump into competitive matches to test your speed and accuracy. Optional helpers like notes, smart highlights, error check, hints, and undo support learning without removing the challenge. With crisp visuals, intuitive controls, and performance-focused design, it keeps you focused on strategy while leaderboards and achievements motivate continuous improvement.
Screenshots
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How to play:
Choose a difficulty for solo play or enter a quick match to compete against other players.
Tap a cell and enter a number from 1 to 9, avoiding repeats in the same row, column, and 3x3 box.
Use notes to pencil in candidate numbers and refine them as you deduce.
Enable highlights or error checks to spot conflicts and reduce mistakes.
Call a hint or use undo when you are stuck, then resume logical solving.
Complete the grid to set your best time, climb leaderboards, or win multiplayer by finishing first with fewer errors.