Deburg is a small town where ordinary people live. Here you will be introduced to a graduate of the cultural institute named Mary, and you will also meet her friends. But is everything as usual for them as for others?You change history with your choices. Think, look carefully and control the situation. Every choice has its own weight, and no one knows what will happen next.Deburg: Marys Story is a Russian horror novella that opens the doors to the Deburg lore, authored by "Max Upsher". The game takes place a year before Deburg 2012 and tells the adventures of Mary and shows how she became the person she became in 2012.