A brain training puzzle where you draw 1 line, which will sharpen your wits!In this free-to-play puzzle game, you have to draw one line. It is deceptively simple but profoundly deep.Play through the hundreds of stages, sharpening your wits as you have fun.SummaryThis is a brain-training puzzle game that activates your mind while you play.When you've got a spare moment, on your daily commute, or before going to bed, why not experience what it feels like to activate you mind?