Do you remember the slider puzzles from back in the day? The frustration of trying to maneuver those blocks with only one empty space?

We’ve found a super site that will generate online versions. Visit ruwix.com, upload your own image, and let it do the work! (Give the one below a try…)

CAUTION!

Visits to ruwix.com are contagious and almost guaranteed to use up more time than you’d bargained for!