Cardinal Chains

About

Cardinal Chains is a puzzle game where players connect numbered cells on a grid using non-decreasing sequences. Starting from designated points marked with Xs, you draw paths that follow numerical order to fill the board with color. The challenge lies in planning routes that satisfy all constraints without overlapping or breaking the sequence rules. Grids grow in complexity with added obstacles and larger layouts, requiring careful planning and backtracking. Developed by Daniel Nora and released in 2018, the game leans into a stripped-down aesthetic that emphasizes clean visuals and precise mechanics. Its core concept, building valid number chains under strict rules, resonates with fans of logic puzzles and math-based challenges. Available on PC, Mac, Linux, and web browsers, it offers a self-contained experience with a focus on problem-solving over flashy presentation.