For many indie horror fans, represents the "purest" form of the genre. Released in late 2012 to early 2013, this specific build captured the raw, unsettling atmosphere that first made the game a viral sensation. While the modern version on Steam and mobile features multiple monsters and polished graphics, version 1.0.2 remains a cult favorite for its simplicity and unique mechanical quirks. What Makes Version 1.0.2 Unique?