Puzzle! Play! And crack the safe!

For years Cracking the Safe has been played as a puzzle in newspapers and magazines around the world. It’s a marvelous brain teaser that goes perfectly with crosswords, sudokus and other games. Now it is also available for mobile devices.

Play it now by clicking here.

You like brain teasers?  Check out this one too:

Crozzbi bilingual crosswords for fun language learning