永不越线 is a free puzzle game available on the iPhone platform. The game, developed by 云威 江, offers players a challenging experience that tests their strategic thinking and problem-solving skills. In this game, players must prevent lines from crossing by ensuring that no two lines share the same point. With its simple yet engaging gameplay, 永不越线 provides a unique and stimulating puzzle-solving experience.

Players will find themselves immersed in a world of geometric shapes and patterns, where each move requires careful consideration to avoid intersections. 永不越线 is a perfect choice for those who enjoy brain-teasing puzzles that offer a blend of fun and mental stimulation.