A brain-training puzzle in which you draw 1 line, that will sharpen your wits. In this free-to-play puzzle game, you merely have to draw one line. It is deceptively simple, yet profoundly deep. How to Play: ★ One simple rule: Draw in & connect all the dots with one single line. ★ It starts off with simple shapes, but each time your level increases, the number of lines increases, and it gets more and more complicated. Main Features: ★ Over 500+ advance of LEVELS to dive right in & much more to come! ★ Completely RESTART a level if you're stumped upon, or use HINTS to help you along the way! ★ Feel that satisfaction once you find the optimal way to completely pass through a shape! The good snack to activate your brain every time, this game is incredibly intuitive and fun for all ages and skill levels!