In 'Chrono Chums: Whose Hello is it Anyway?', players assume the role of an ordinary barista named Sam who unexpectedly acquires a malfunctioning time travel device. As Sam attempts to navigate through various historical periods to fix the device, they encounter a colorful ensemble of characters, known as the Chrono Chums, each representing a different time and culture. Players must engage in witty banter and solve quirky puzzles that arise from misunderstandings and anachronisms while attempting to gather the parts needed to set time right again. With time running out and history at stake, can Sam figure out whose hello is the correct one to return to their normal life? Expect laughter, tears, and maybe even a spontaneous dance battle across the ages!