In the tradition of the great Japanese game masters, we bring you puzzles to entertain you. From easy to Einstein, challenge your brain and have fun at the same time. Why fall asleep at a business meeting or during a boring lecture when you can impress everyone around you with your alertness? Or just have fun and while away the hours.

 

ZenQue81 is Sudoku with a mathematical twist. Every puzzle is a new puzzle, no repeats, no ambiguity**, and no subscription to buy new ones. Puzzle sizes range from 4x4 to 9x9, for the beginner to the expert. Build your own puzzle. Choose your own level of difficulty.

** Our Ph.D. staff assures us this is true, but they worked on financial risk management and we all know how that worked out. If you think you found an ambiguous puzzle, email us a copy. We might reply, we might not, we might ...

Click on the link to download one of our ZenQue81 Puzzles from the App Store.

We've created a sleek modern interface designed to take advantage of the iPhone's unique touch screen capabilities. It's an interface that is designed to let you immerse yourself in the puzzle and let you play as fast as you can think. There's no need to switch back and forth between modes or squint at hints. Just play.

Use your imagination to create puzzles, not just to play them. We've given you the tools to create your own puzzles at the level of difficulty you want. Want easy games? Select small puzzles and choose two cell cages. Make things harder by increasing the size of the puzzle and adding in four and five cell cages. Limit the arithmetic operations or you can hide them in the clues altogether and really give yourself a hard time.

Apple, the Apple logo, iPod, iPod touch, and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries. iPhone is a trademark of Apple Inc. App Store is a service mark of Apple Inc.

This website is not associated with Nextoy or the KenKen™ brand in any way.

BRD Puzzles