Sudoku: Daily Challenge

【Service Retirement Announcement】 Thank you very much for your continued support for 「SUDOKU:Daily Challenge」. However, we regret to inform everyone that the game's service will be terminated as of Feb 16, Thu 2017. Please see below for additional details regarding the retirement. 【Schedule of Events】 Dec 16, Fri 2016 Termination of Purchase System Jan 16, Mon 2017 Termination of Distribution Feb 16, Thu 2017 Retirement of Service Did you know that it's believed that mentally stimulating games like Sudoku can help your mind stay sharp? Exercise that noggin of yours by testing your Sudoku skills in Sudoku: Daily Challenge! Complete a new and unique puzzle each day and see how you stack up against other Sudoku fans around the world. When you're done with that, go ahead and complete the hundreds of Sudoku puzzles that range in difficulties. See if you can get all the glorious achievements to satisfy the overachiever within you. Download Sudoku: Daily Challenge and give your brain a workout! Usage of Android Advertising ID: http://www.konami.jp/mobile/ad_attention/index_en.html FEATURES: 1. Complete Daily Challenges 2. Compete in the Leaderboards 3. Play Multiple Difficulty Modes 4. Collect Various Achievements 5. Dual Orientation Support 6. Various Themes 7. Playable Offline