Crossroads of Light

This game is a curious and original puzzles. Job it is very simple, you need a ray from the sun to the light bulb. The difficulty is that the light and the sun are on different axes, and the sun's rays can not directly get to the light bulb. In such a situation will help prism system and the law of refraction of light. You need to place the prism at an angle such that the beam of the sun reflected many times, until it reaches the bulb. The game has two modes, the first allows you to change the position of the prism, the second - gives you the opportunity to let the beam.