One Line
320×480
This game is played upright
Turn Gems into gift cardsCollect as you play · redeeming coming soon
Mine GemsAbout this game
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. Play through the extensive stages, sharpening your wits as you have fun.
