This is a cool strategy game in which you will have to make sure to infect as many people as you can by using a special kind of virus. Release it in the most populated areas of Beijing and try to infect the other people with it. Collect the golden coins that fall out using your mouse and you will definitely win each level. With the gold earned you can go ahead and purchase upgrades that will make your zombies last longer and also a lot more efficient. Keep in mind you can use grenades to kill the cops as they will shoot down your zombies. Best Infectonator 2 games.