In 'Chrono Chums: Who's There?', players take on the role of Zara, a time-displaced detective who must rally her quirky pals from various historical epochs to solve a baffling mystery that transcends time itself. Using a unique interactive dialogue system, players navigate relationships, build alliances, and uncover secrets to prevent a catastrophic event that threatens all timelines. Each friend brings unique abilities inspired by their respective timelines, from a steampunk engineer to a digitally savvy future hacker, creating a multi-layered narrative filled with humor, drama, and twists that keep players guessing.