Kenken Challenge - puzzle game

Kenken Challenge is a free online flash game of the category puzzle games.

Have fun while getting smarter! Play the math-based puzzle game invented by Tetsuya Miyamoto on boards up to 10 x 10! Challenge your friends and see who can get the best time!

A context menu should be shown when right-clicking or, on touch devices, long-pressing in the game. This menu especially allows to play in full screen and control the volume.