With zombies, you can not only fight to eliminate, but also help them, as you will do in Duo Bad Brothers. You will meet zombie brothers who are trapped in a multi-level platform maze. To go to the next platform and get closer to the main exit, you need to open several doors. At the level you need to collect three stars, they are the key to the door. Then deliver each hero to the door. The zombie brothers come in different shapes and sizes, one is small, the other is smaller. This determines their abilities and abilities, because at each level there will be different obstacles in Duo Bad Brothers.