In 'Hello, Whose Nightmare?', players step into the unsettling world of Alice, a horror filmmaker who finds herself trapped in her own chilling creation after a freak accident sets her alight with the dark inspiration of her characters. With a flickering flashlight and a sinister soundtrack echoing through a labyrinth of twisted sets and eerie sound stages, players must navigate through layers of her nightmares, confronting vengeful spirits of her past films. As they explore, they'll uncover secrets, make consequential choices, and interact with ill-fated characters who all seek to manipulate Alice to fulfill their own dark plots. Each decision not only affects the story's outcome but shapes Alice's psyche, leading to multiple endings based on her waning sanity and resilience.