In 'Chrono-Chums: Whose Hello Is It Anyway?', players take on the role of a quirky time traveler named Biff who accidentally stumbles upon a group of eccentric historical figures from different eras. Each character has their own outlandish personality, and they all need Biff's help to resolve a chaotic mishap caused by a rogue time paradox. Players choose dialogues and actions that affect the timeline in hilarious ways, leading to absurd outcomes as they navigate through various comedic scenarios. Will you help Shakespeare find his lost quill, convince Cleopatra to invent a new fashion trend, or get Einstein to stop miscalculating his time equations? Make the right choices, or else face the comical consequences that could alter history forever! It's a hilarious mix of wit, absurdity, and time-twisting adventures.