STORYOne evening, a young woman disappears after work. She wakes up in a cold basement cell.A sinister voice from a speaker says: "To escape, you must solve the puzzles." But this isn't rescue — it's a game. And no one has ever won.​Each cell bears traces of previous victims. Some loved butterflies, others hid behind music... Now it's your turn.​To survive, solve, think, hide, run. But remember: the killer is watching