Maze Generator
A maze that is hard to see is not a harder puzzle; it is just a worse one. A few settings make the difference between a page a child abandons and one they finish proudly, and the same settings help adults with reduced vision.
Line thickness
The default line of 2.5 suits a page-sized adult maze. For young children set it to 4 or 5. Thick walls make the corridors read as shapes rather than lines, which is what a beginner's eye needs. The slider redraws immediately, so judge it on screen at about the size it will print.
Cell size
Corridor width depends on how many cells you fit on the page. Eight cells across a Letter page gives corridors about 2 centimetres wide, comfortable for a fat crayon. Fifteen cells across gives about 1 centimetre, right for a pencil. Beyond twenty-five, a child's pencil line will touch walls even when the route is correct.
Contrast
Dark walls on white paper are best. The colour settings let you choose any combination, but avoid pale walls, coloured paper, and wall colours close in tone to the background. If you print in colour, a dark navy or dark green wall is as clear as black and softer to look at. For the solution overlay, orange on navy is a strong contrast pair; the defaults were chosen for that reason.
Shape
Square cells are the easiest to follow because corridors run straight and turn at right angles. Save hexagons and triangles for confident solvers. A circular outline with square cells is a good middle step; it looks special but keeps square corridors.
Algorithm and twistiness
Use the backtracker with twistiness low. Long corridors let a child commit to a direction and see a result quickly. Prim's algorithm, with its many short dead ends, is discouraging at this stage.
Tactile mazes
Export the SVG, print it large, and glue string or puffy paint along the walls to make a maze that can be traced by touch. Thick lines and a small cell count are essential; a 6 by 6 maze at full-page size works well. Some embossing and swell-paper services accept SVG directly.
Checklist
- Line thickness 4 or more
- No more than 12 cells across the page for pencil, 8 for crayon
- Dark walls, white background
- Square cells, backtracker, twistiness under 40
- Entrance and exit markers on (they are on by default)