It's just a jump to the left...

Annoying (to me anyway) Sliding block puzzles that had me uttely mystified. After trying one of the supposedly "easy" ones that can be solved in "only" 26 moves, and being "nowhere %$*@!ing near" a solution after 122 moves, I was ready to "pitch" my "monitor" out the "window" into "moving traffic".



(via Bifurcated Rivets)