Sudoku 2018 APK

Sudoku has many levels for beginner and expert. It brings to you to relax and training your brain.
Play easiest levels to exercise your brain, logical and memory, or try hard levels to give your mind a real brainstorm.

Features:
- It has 4 modes: Easy, Medium, Hard and Expert and have many challenges in each mode.
- Using the Pencil mode to make notes as on game directly. Each time you fill in a cell, notes are automatically updated!
- Highlight duplicates to avoid repeating numbers in a block, row, and column in game
- Hints guide you when you are stuck
- Undo action when you made s mistake
- More than 6000 random forms


Let's download Sudoku and relax.
Thank you!