Pis'ma Alisy

What should you do if you get lost in your own illusions? What should you do if you cannot draw a line between reality and fiction? Just recently, the Sovyonok camp was so tangible that reality seemed like nothing more than a nightmare. Now reality is a cage, and the camp is the product of a sick imagination. Or is that just what the psychiatrist thinks? And where are these strange letters coming from? [Translated from Steam]