Pythagorea is a geometry puzzle game built around a dot-grid canvas and a straightedge. Every level asks you to construct a specific shape or figure using only the dots on the grid and straight lines connecting them—no measuring tools, no numbers. The game is named after Pythagoras because right angles and the relationships between segment lengths appear constantly; players who internalize the Pythagorean Theorem find those relationships easier to work with, though the puzzles can be solved through spatial reasoning alone.