In 'Who’s On the Line?', players step into the shoes of a quirky telemarketer named Rex, who discovers that the phone calls he makes lead him to bizarre alternate dimensions! Each call can whisk you away to a world filled with unexpected characters, each with their own secrets and dramatic storylines. Navigate through each dimension, solving quirky mysteries and embracing the absurdity, all while trying to keep your job as the phone lines buzz with chaos and comedy. Interactions are dynamic, relying on the choices you make with humorous dialogues and unexpected twists.