In a secret underground laboratory, you and your fellow lab rats have been genetically modified to gain higher intelligence and human-like capabilities. As the lab undergoes chaos from a sudden power outage and the release of experimental toxins, it's up to you to lead your fellow rodents in a wild quest for freedom and power. Navigate treacherous hallways filled with bizarre experiments, forge alliances with other lab creatures, and engage in dramatic showdowns to determine who becomes the 'Supreme Rat' of the lab! Every choice you make influences the outcome, leading to multiple endings based on your leadership style and the companions you choose to support.