This is a escape game. The purpose of this game is to escape from the room. There is some items, codes and devices which is hidden in the room. You can touch any place that seems to be doubtfull,and please find them. You may make a new discovery if you try action except touch. You have to escape from the room making good use of the items which you found. ※We can't answer about how to conquer the game. Please kindly understand the situation.