In 'Chrono Chums: Whose Hello Is It Anyway?', you play as an eccentric timekeeper known for accidentally mixing up timelines. Your mission is to reunite your clumsy time-traveling friends, each stuck in wildly different historical periods due to your last time machine mishap. Navigate through a zany array of eras—from the prehistoric age to the distant future—while solving absurd puzzles and facing hilariously awkward interactions. Your choices will not only affect the outcome of your adventure but also how future timelines develop, creating a butterfly effect of hilarity. Who will you help, which timeline will you alter, and will you ever get your friends back in time for game night?