In "Whose Treasure Is This?", you play as an eccentric treasure hunter with a penchant for dramatic flair. Hired to determine the rightful owner of a mysterious chest found in a haunted estate, you must navigate a web of eccentric characters, each with their own claims and secrets. Using wits and charm, interact with a quirky cast of characters like a cynical ghost, a paranoid historian, and a scheming treasure broker to uncover clues. Solve riddles, uncover old diaries, and leverage your persuasive skills to piece together the chest's true story. The lining of the predicament deepens as you realize that the treasure could alter relationships and rivalries forever. Who will you side with, or will you keep the treasure for yourself?