Plague Inc. is a strategy simulation game where players create and evolve a pathogen with the goal of infecting and ultimately destroying all life on Earth. With all unlocks and infinite DNA, players have complete control over the evolution of their pathogen, allowing for endless possibilities in how they choose to spread and evolve their disease. Players can experiment with different symptoms, transmission methods, and abilities to increase the effectiveness of their pathogen in infecting and spreading quickly. With infinite DNA, players can quickly evolve their pathogen to adapt to different environments and counteract any attempts to stop its spread. Overall, having all unlocks and infinite DNA in Plague Inc. provides players with the ultimate power to create and evolve a destructive pathogen that can bring about the end of humanity. It offers a sandbox-like experience where players can explore different strategies and see the devastating effects of their creation on a global scale.