A 16x16 maze grid, sized for older kids and tweens who find 8x8/12x12 too easy. Every maze is a unique recursive-backtracking maze with exactly one solution path.
This preset locks the grid to 16x16 cells, which is the size recommended for older kids and tweens who find 8x8/12x12 too easy (ages 9-12). Each maze is generated fresh with a recursive backtracking algorithm — every cell is reachable and there is exactly one path from the top-left start to the bottom-right end. Solve it on screen or download a print-ready PDF with an optional solution page.