In 'Whose Haunt is This?', players assume the role of Tessa, a jaded paranormal investigator known for her skepticism and razor-sharp wit. The setting is an antiquated mansion that has been rumored to harbor restless spirits and spectral secrets. Instead of merely escaping or identifying threats, Tessa must navigate a web of twisted relationships among the mansion’s past inhabitants and present-day ghost hunters who aren't quite what they seem. The choices players make will determine Tessa's alliances, unravel the mansion's history, and ultimately reveal who—or what—is haunting the halls. Each ghost holds a key to a deeper story, but their motives may not be pure. Solve puzzles, engage in dialogue with suspects, and explore the eerie rooms to uncover truths that complicate Tessa’s understanding of both the living and the dead.