Step into the quirky world of 'Chrono Chums: Who's There?', where time is fluid and friendship is timeless. You assume the role of Max, a snarky time-traveling barista, who accidentally gains the ability to communicate with historical figures through a malfunctioning coffee machine. As you navigate through various eras—from the raucous Renaissance to the spaced-out 80s—you must tackle outlandish challenges, solve whimsical mysteries, and forge bonds with your temporal pals while dealing with the megalomaniacal Time Tamer, who seeks to rewrite history for coffee supremacy. Your choices will shape history, friendships, and perhaps the perfect cappuccino!