Granny Knows: Love & Secrets is an engaging mobile game that blends mystery, renovation, and merging mechanics. Players follow the story of Sarah, who returns to her childhood town with her daughter, Alice, to uncover family secrets hidden within their grandmother's manor. The game features a variety of tasks including merging items to create delightful goods like apple pies and bouquets, which players use to assist the townsfolk and enhance their experiences.

As players progress, they earn coins to renovate the manor, customizing it with unique furniture and decorations. The game encourages exploration of the town and interaction with its colorful residents, each with their own stories to unveil. Through a combination of home design and mystery-solving, Granny Knows: Love & Secrets offers a captivating narrative that invites players to rediscover love and warmth in a familiar setting.