Line Connecting is a casual puzzle game centered on "path planning + logical reasoning". It interprets in-depth brain-teasing fun with minimalist rules, allowing players to challenge the limits of spatial thinking on the small screen. At the start of the game, a grid map filled with colored nodes (red, green, blue, etc.) and black obstacles is presented. The core goal is clear: draw lines with your fingertips to connect all nodes of the same color in pairs, and must strictly abide by two rules — lines must never pass through black forbidden areas, and no crossing is allowed between lines of different colors. The core highlight of the game lies in "strategic game under constraints": as levels progress, the number of nodes gradually increases and the layout of black walls becomes more complex. Players need to plan paths in advance like weaving craftsmen, finding the optimal trajectory for each line in limited space. They must avoid obstacles while reserving channels for subsequent connections. This "step-by-step" puzzle-solving process is exactly the charm of the game. The level design follows a stepped difficulty curve, starting from simple levels with 2-3 groups of nodes, gradually transitioning to advanced challenges with interwoven multi-color nodes and layers of obstacles. Some levels also add dynamic nodes or hidden paths to further enhance exploration fun. The operation is extremely simple and easy to learn, with smooth line drawing, supporting real-time line adjustment and undo/redraw without complex learning costs. It adopts a fresh and minimalist visual style, with high-contrast colors making nodes and lines clear at a glance. Paired with brisk and soothing background music, it relieves the tension brought by brain-teasing. Built with nearly a thousand carefully designed levels, covering three difficulty levels: Basic, Advanced, and Master. After clearing levels, you can unlock achievements such as "Path Master" and "Non-Crossing Expert". It supports offline play and automatic progress saving, adapting to fragmented time scenarios. Whether on the commute or during breaks, you can start a thinking exercise anytime. In addition, the game is equipped with a hint system. When stuck, you can check key path guidance (free daily times), which does not deprive the fun of puzzle-solving but also helps players break through fixed thinking. Whether you want to exercise logical reasoning ability, improve spatial imagination, or simply enjoy the addictive puzzle-solving experience, this all-ages puzzle game allows you to feel the beauty of logic and the joy of successful puzzle-solving in the process of breaking through numerous levels!

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Line Connecting