In a twisted laboratory ran by a mad scientist with questionable ethics, players assume the roles of various lab rats who have miraculously gained sentience. With only their wit and a strong urge for freedom, they must navigate through a maze of bizarre experiments, avoid diabolical traps, and outsmart the scientist's devious henchmen. As players communicate with one another, they can trade items, form alliances, or betray each other, leading to multiple endings based on the paths chosen through teamwork or sabotage. Each rat comes with unique abilities and hilarious backstories, making every playthrough unique and engaging.