In 'Hell-O-Phone', you play as Max, a down-on-their-luck private investigator who stumbles upon an unexplainable phone that receives hellos from various strange and quirky otherworldly beings. Each hello comes with a mysterious puzzle that reveals a piece of a larger conspiracy threatening the balance between dimensions. Navigate through surreal scenarios, solve peculiar riddles, and uncover the bizarre reasons behind these hellos while interacting with a colorful cast of characters, both human and supernatural. Your choices will shape the unfolding narrative, leading to hilariously unexpected consequences and multiple endings.