In 'Chrono Chum: Whose Hello is It Anyway?', you are a down-on-your-luck time traveler who accidentally activates a wacky device that allows you to communicate with alternate versions of yourself from different timelines. Each version has its own quirks and personality, and during your quest to fix the time stream, you must engage in hilarious conversations while solving bizarre riddles and challenges. With each timeline you visit, the stakes get higher, the humor gets edgier, and each 'hello' could alter your fate forever. Your decisions will shape the outcome of your adventures, with plenty of ridiculous gags and slapstick moments along the way.