In 'Hello, Who Dis?', players step into the shoes of a witty private investigator named Jamie Vance, who has a peculiar knack for solving cases through a mysterious old cellphone that answers with texts from the past. Your job is to text your way through riddles and tangled relationships of people who no longer exist in today's world, solving absurd mysteries while juggling ridiculous text conversations. As you uncover secrets with a blend of humor and drama, the choices you make will determine whether Jamie becomes a celebrated detective or an unintentional meme.