Let there be light

You play as one member of an archaeologist team who survived after being buried underground. Now you need to find a way out of the maze by building a light corridor using mirrors. An ancient dark evil lurks in the dungeon, and it will certainly devour you if you fall into the darkness. 

You have only 9 mirrors in yor pocket.

LMB click - install mirror

Hold LMB over the mirror and move to turn mirror to the right way

RMB click - to specify the path to go

Double click (LMB) the mirror to remove it and install in another place