In 'Lab Rumble: Whose Lab Is It Anyway?', players take on the role of a quirky scientist who wakes up in an underground research facility, only to find that their personal lab has been taken over by a group of rival researchers. Each rival has a unique specialty, from rogue AI to bizarre bioengineering. Players must navigate through increasingly ludicrous and slapstick scenarios while gathering gadgets, conducting ridiculous experiments, and completing wacky mini-challenges. The goal is to reclaim ownership of your lab, outsmart your rivals, and unleash an epic invention—all while keeping a sarcastic and humorous outlook on the chaos that unfolds around you.