How do you beat level 13 on 40x escape?

Answer 1

Press the buttons to display "453" -- it's the number of sides for each shape (square, pentagon, triangle).
The first (outermost) shape is a square. It has 4 sides.

The second shape is a pentagon. It has 5 sides.

The last shape is a triangle. It has 3 sides.

Answer 2

The answer is that think of a Square,Pentagon,and Triangle that is all you have to do then you will move on to level three bot you have to think of how many sides each shape has.

Answer 3

453

Answer 4

453

Answer 5

333