Square Mazes 2D is the classic grid maze, the one shape every reader already knows, generated with a true perfect-maze guarantee: exactly one route from Start to Finish, verified before it ever reaches your screen, with a matching answer key produced right alongside it, not bolted on after. Lite Edition creates Square Mazes at any grid size from 5x5 to 100x100 and exports print-ready PNG, JPG, SVG, and PDF pages, plus same-settings Instant Puzzle Books. Free demo available.