In 'Chrono Chums: Whose Hello Is It Anyway?', players take on the role of a quirky time-traveling duo, Argyle and Bubbles, who have accidentally mixed up their time machines and find themselves hopping through absurd historical moments and parallel dimensions. As they navigate bizarre situations—like hosting a tea party for Viking gods or auditioning for a Shakespearean play during the Renaissance—their only goal is to fix the time machine before they inadvertently alter time itself. The game features interactive dialogues, ridiculous challenges, and hilarious choices that affect the timelines they visit—all while trying to figure out who truly owns the transaction of their mixed-up time greetings.