Nuclear mines

Nuclear mines is a variation of the game of sapper. The goal of the player is to determine in which cells the mines are located by opening the whole field. To do this, he is provided with a machine that emits beams. The rays move according to the following rules:

• a ray encountering a mine is absorbed;
• a beam passing between two mines one cell apart is reflected;
• a beam passing a mine at a distance of one square diagonally is deflected by 90 degrees;
• in all other cases the beam travels in a straight line.

The launcher can be mounted in any of the positions. The positions are placed along each wall of the box. The response indicates the point at which the beam leaves the square. If you press the square again, it will open if there are no mines there, or if it explodes, all mines will appear.