In 'ChronoChums: Whose Hello Is It Anyway?', you take on the role of Max, a slack-off technician at a time travel agency who accidentally activates a malfunctioning time device. Instead of a mundane job, you find yourself flung across different historical eras with a motley crew of unlikely companions: a Victorian inventor, a caveman who insists on chasing dinosaurs, and a not-so-heroic knight who frequently misplaces his sword. Your mission? Gather pieces of the timeline that have been scattered across time due to the mishap, while attempting to bond with your ‘chrono-chums’ and navigate a web of hilarious, unexpected situations. As you traverse various timelines, your choices will affect the evolution of each character and the timeline itself, leading to multiple outcomes in your chaotic journey through time.