In 'ChronoChum: Whose Hello Is It Anyway?', players assume the role of an unconventional time-traveling apprentice, Crispin, who accidentally messes up greetings across different timelines. Now, he's tangled in a hilarious web of historical blunders, awkward encounters, and bizarre alternate realities. As Crispin interacts with famous figures from history—like Cleopatra, Shakespeare, and Nikola Tesla—players must solve quirky puzzles and make clever choices to restore proper greetings before the timeline collapses. Trust no one, but don’t forget to laugh at the absurdity of each situation as the clock ticks down!