A classic territory game on a 9×9 grid of dots. Take turns drawing one line between adjacent dots — close the fourth side of a box and that box is yours. ■ How to play • On your turn, draw a single horizontal or vertical line between two dots. • Close a box and you claim it, then play again. • When every line has been drawn, whoever owns more boxes wins. ■ Deeper than it looks Draw carelessly early on and you'll hand your opponent a chain of boxes that snowballs. Knowing when to give up control — and which chain to give away — turns this into a surprisingly deep solo thinking puzzle. ■ Features • Play against CPU • One tap to start a new game • No ads, no signup, no notifications • Fully offline • Great for a quick break or a long deliberate match