In 'ChronoChum: Whose Hello is it Anyway?', players step into the incredibly mismatched shoes of Charlie, an aspiring stand-up comedian who accidentally activates a time-traveling device. Instead of performing in comedy clubs, Charlie now finds themselves jumping through various historical eras to salvage disastrous stand-up gigs gone wrong. Each era offers unique characters, time-specific humor, and outrageous scenarios, as Charlie interacts with famous figures—from Shakespeare to Einstein—while trying to get back to their own time. Meanwhile, the rival comedian 'The Forgetter' is hot on their heels, trying to sabotage their acts across time. Can you keep the punchlines flying while fixing historical events?