一款訓(xùn)練大腦的游戲,移動由點和線組成的圖形,只要使所有行不交叉就算過關(guān). 一款訓(xùn)練大腦的游戲,移動由點和線組成的圖形,只要使所有行不交叉就算過關(guān). Train your brain!. Goal is to uncross all lines. Easy to learn, hard to master. Goal of game is to place dots on board in way that none of lines are crossing. When line is not crossed by other line is green, otherwise it's red. It's good brain trainer. 178 levels available. Suggestions are welcome.