We added 50 more puzzles to LOOPBACK, playable in your web browser!

Complete the spelling of four 8-letter “looping words” by dragging yellow letter tiles into the puzzle grid. Each looping word wraps completely around one of the four numbered black center cells. It’s up to you to determine where each of the four words begins and ends, and whether it reads clockwise or counterclockwise.

Play here http://labs.counterwave.com/loopback