In "Chrono Chums: Whose Hello is it Anyway?", players become time-traveling misfits who accidentally bump into their past and future selves while trying to unravel an interdimensional mystery. Each 'Chum' has quirks that reflect their timeline, leading to hilariously chaotic scenarios as players must team up (or undermine) their counterparts while navigating historically significant events gone wrong. With each choice you make, the timeline shifts, creating unexpected outcomes and side quests filled with eccentric characters, from a medieval knight trying to learn modern slang to a hipster from the future obsessed with vintage snacks.