Sudoku - Classic Numbers Game vs Killer Sudoku - Puzzle Game Usage & Stats

Choose any level you like. Play easier levels to challenge your brain, or try expert levels to give your mind a real workout. Sudoku has some features that make the game easier for you: hints, auto-check, and highlighted duplicates. You can use them, or complete the challenge without their help – it's totally up to you! What's more, in Sudoku each puzzle has one solution. Key Features: - Thousands of well-formed, totally free puzzles - The classic Sudoku design, beautifully recreated on your phone - Use the pencil to make notes right on the puzzle - Highlight duplicates to help you solve the puzzle - Challenge yourself by limiting yourself to three mistakes - Use hints to help you find your way through difficult puzzles - - Play Sudoku your way with our finely tuned customisation - Four perfectly crafted difficulty levels: Easy, Medium, Hard, and Expert. We hope you enjoy Sudoku, and please contact our five star support if you have any questions :-) Subscription options: Premium VIP members offer weekly subscription: after 3 days of free trial, you can spend $4.99 to unlock all pictures and remove advertisements. End of trial and subscription renewal: This price is for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy:https://app.sparkhan.com/privacy.html Terms of Use: https://app.sparkhan.com/terms.html