In 'Hell-O-Whose-These?', players take on the role of a down-on-their-luck private investigator who receives a mysterious package containing various bizarre items from past cases—each tied to notorious supernatural beings. As the player engages with these objects through witty dialogues and riddles, they uncover the identities of their otherworldly owners while attempting to prevent a cosmic crisis. Navigate through whimsical and absurd scenarios, meet colorful characters from mythology, and make choices that will affect the fate of your detective agency. Can you piece together the clues before everything goes up in flames?