ZenQue16 app for iPhone and iPad

ZenQue16 is Sudoku with a mathematical twist, the classic KenKen puzzle invented by Tetsuya Miyamoto, limited to a 4x4 grid. Every puzzle is a new puzzle, no repeats, and no subscription to buy new ones. Build your own puzzle. Choose your own level of difficulty.

Weve created a sleek modern interface designed to take advantage of the iPhones unique touch screen capabilities. Its an interface that is designed to let you immerse yourself in the puzzle and let you play as fast as you can think. Theres 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. Weve given you the tools to create your own puzzles at the level of difficulty you want. Want easy games, choose two cell cages? Make things harder by adding in four and five cell cages. Or you can hide the arithmetic operations in the clues and really give yourself a hard time.

If you like ZenQue16 graduate to ZenQue81 and play games from 4x4 to 9x9.