The main character in the game with no luck, he was in such a cover, that without your help, his chances of survival are reduced to virtually zero. That room in which it is too dark and cozy, something to be there for a long time. Therefore, it is necessary to get out of there, and the sooner the better. You also need to find in every room ancillary items, to help, to facilitate the further fate of the hero. Almost all the doors are either closed or they are electronic locks, with a secret code. Finding one master key is the probability to get free.