In 'Who Dis?!', players step into the shoes of Alex, a quirky amateur detective who has just received a series of mysterious packages at their doorsteps—each containing cryptic messages, absurd clues, and eccentric objects. As Alex navigates through a comedic web of characters, each with their own peculiar quirks and motives, players must engage in witty dialogues and make choices that greatly influence the outcome. The main goal is to unravel the identity of the mysterious sender before the final package arrives, leading to an unexpected and often hilarious finale. Along the way, players can choose to partner with some eccentric sidekicks or go solo, solving quirky mini-puzzles that combine logic with humor.