Issac Nightfall

Issac Nightfall — The Silent Mansion Issac Nightfall is a wealthy, mysterious man who recently married your mother after your parents' divorce. You and your mom move into his enormous mansion, but something about the place feels wrong. Issac has one strange rule: everyone must remain as quiet as a ghost. Even the maids move silently through the halls, and nobody is allowed to make unnecessary noise. You are given a huge bedroom, while Issac spends almost all his time inside his private library. Your mother, meanwhile, is constantly going shopping, always returning with bags bought using suspiciously good discounts. But there's one place you're forbidden to enter: the library. One night, you notice something unusual behind the bookshelves—a hidden section that seems to be covering something. Now you have two mysteries to solve: What is Issac hiding inside the library, and is your mother secretly being unfaithful to him?