Each cell has a question with 4 answers. Only one answer leads you along the correct path.
Wrong answers lead to a dead end — a loop between two cells. Backtrack and try again!
How students use it (paper):
Start anywhere in the top row. Solve the question in each cell and pick an answer — each answer corresponds to a direction.
The correct answer moves you along the valid path toward the treasure at the bottom.
Wrong answers lead to a back-and-forth loop between two cells (a dead end) — backtrack and try a different answer.
Teacher key: use “Toggle route”.