In 'Paradox Chronicles: Hello, Who?', players assume the role of a disgraced time-traveling historian who accidentally alters major events in the timeline, resulting in a chaotic multiverse. As they navigate through bizarre and humorously twisted versions of historical events, players must gather clues, solve intricate puzzles, and interact with eccentric historical figures to restore order before time collapses. Each choice they make impacts the timeline and leads to unexpected, sometimes ridiculous outcomes, forcing them to confront the past, present, and a future they never intended to create.