"Decision 3" is an action-packed flash game where players face the aftermath of a zombie epidemic. As a survivor, your skills in combat are crucial as you navigate through the city, meeting allies and restoring urban facilities. The game challenges you to fight off the infected, conquer territories, and reinforce your group of survivors. With each mission, you work towards protecting the group and ridding the city of the plague, ensuring the survival of humanity against the zombie threat. For those seeking a blend of strategy and action in a post-apocalyptic setting, "Decision 3" offers an engaging experience.