In 'Byte Haunt: Who's This?', you step into the shoes of an overworked tech support specialist, who one day receives an enigmatic call from a user claiming their computer is possessed by a pixelated ghost. As you dive deeper into the user's digital life, you uncover a sinister network of abandoned files, corrupted code, and restless data spirits. Each decision you make influences the course of the haunting and the fate of the user, leading to multiple endings based on your choices. Will you manage to save them, or will you be trapped forever in the labyrinth of forgotten bytes?