maze

function main()
    move_Block()
    print("Maze complete.")
end

function move_Block()
    if turtle.down() then -- End of maze indicator
        return true
    end
    -- Turn left once, to set position so we can go forward once, turn left, follow wall, etc.
    turtle.turnLeft()
    for i = 1, 3 do
        if turtle.forward() then
            if move_Block() then
                return true
            end
        end
        turtle.turnRight()
    end
    -- Dead end, walk back in shame.
    turtle.turnLeft()
    turtle.back()
    return false
end

main()