Use the ball of string to make notes and track possible numbers. Use tools to highlight mistakes or auto fill possible numbers. Every 3D number puzzle is unique and has just one solution. Complete a 3D puzzle daily and see how quickly you improve! From an express simple game to a very hard one, play 3D number puzzle anytime, anywhere, and train your brain using your mobile! HOW TO PLAY Enter the numbers 1 to 9 in each cell, making sure not to repeat the same number in any Box, Row or Column. The green area is common to all 3 sides. Good luck! FEATURES Six levels of unlimited 3D number puzzles - Simple, Easy, Medium, Hard, Very Hard and Hand crafted "Master" levels that are incredibly challenging. EULA Terms of use: http://www.mastersoftmobilesolutions.com/eula.htm Privacy Policy: http://www.mastersoftmobilesolutions.com/privacy.htm
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