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Challenging maze · 20 × 20
This maze has 20 × 20 cells and one route from top to bottom. Change the edition to make another puzzle of the same size.
How it works
Choose a title and 1–12 sheets. Each sheet uses the next edition number. Print the puzzle first, then reveal the answers for a separate teaching copy.
Start at the opening at the top. Find the exit at the bottom.
Updated 22 October 2026 · Denny Lim
Related activities
Easy maze · 10 × 10
This maze has 10 × 10 cells and one route from top to bottom. Change the edition to make another puzzle of the same size.
Medium maze · 14 × 14
This maze has 14 × 14 cells and one route from top to bottom. Change the edition to make another puzzle of the same size.