Leave the messy pen and newspaper behind and play one of 20 million Sudoku puzzles anywhere! Fans of numbers and puzzles, this game is for you! With millions of Sudoku and Kakuro grids, your puzzle-solving skills will be put to the most challenging test: Draw numbers on-screen with your finger and think as fast as you can. Create your own grid in Custom Puzzle Mode for endless fun, or try Solver Mode for guaranteed success. Coaches offer tons of Sudoku and Kakuro secrets, and advanced players will face tricky grids with higher levels of difficulty, including Sudoku X, an exclusive game mode where diagonals come into play. Are you ready to face the challenge?