In 'Paradox Chronicles: Hello, Who?', players become a time-traveling historian trying to preserve timelines from rogue anomalies that threaten the fabric of reality. After receiving a mysterious message from a future version of themselves, you must navigate through various epochs, encountering historical figures, bizarre technologies, and moral dilemmas that challenge your understanding of time. Each choice you make creates ripples in time, leading to unexpected consequences and humorous outcomes, as you juggle troubleshooting paradoxes with a group of eccentric allies ranging from a sarcastic AI to a Victorian inventor with questionable hygiene. Every decision has weight, and who you trust may alter history as you know it.