In a world where every day is a new mystery, you play as a hapless telemarketer who finds an ancient phone with the power to connect you to individuals across different dimensions. Each call you make leads you into bizarre scenarios where you must solve absurd mysteries based on the confusing and humorous miscommunications on the line. From a dimension where cats are the dominant species to one where everyone speaks exclusively in rhymes, you’ll need to navigate through quirky characters and strange customs to earn their trust and gather clues. The deeper you go, the more chaotic—and hilarious—it becomes, as you desperately try to solve the ultimate riddle: whose hello is it, anyway?