In 'Chrono Chums: Who's There?', you embark on a time-bending quest with your quirky AI companion, ZAP! After accidentally breaking a time paradox, you must team up with historical figures and future beings, ranging from a dramatic Victorian detective to a flamboyant alien artist, to restore the timeline. Navigate through a series of thrilling scenarios where your choices shape not just the past and future but your friendships along the way. Expect sass, drama, and unexpected plot twists as you race against time and reality itself.