Maps rendered in different projections — Mercator, Robinson, azimuthal, polar, Mollweide and more — define this tag. Expect globe-to-flat distortions, curved graticules and longitude/latitude grids, bold coastlines, political color blocks, shaded relief, contour or nautical-chart textures, compass roses and legends. Visuals range from crisp modern cartography to vintage engravings and whimsical illustrated maps. These puzzles feel exploratory and slightly brainy: satisfying to assemble, with repeating gridlines and subtle gradients that offer both challenge and decorative payoff.