In 'ChronoChum: Whose Hello is it Anyway?', you play as Alex, an interdimensional time-traveler with a knack for bizarre encounters. After accidentally triggering a malfunctioning time device, you find yourself bouncing through various historical and fictional periods, meeting quirky characters who all seem to have a recurrent phrase: 'Hello!' The catch? Each 'Hello' signifies a different version of the time period. From the Renaissance to the roaring twenties, every interaction affects the timeline, leading to unpredictable and often hilarious outcomes. Your choices will determine whether you rewrite history, create chaos, or ultimately find a way to return home. Gather your wits, engage in witty banter, and navigate the absurdities of time!