Zombie Echo Protocol

In "Echo Protocol," players take on the role of Subject 23, a teenage boy who awakens in a medical facility bed with no memory of how he arrived there. As the story unfolds, the player discovers they've been part of "Project Echo," a government experiment to develop immunity against the zombie pathogen. The player's character carries a unique antibody in their blood that could save humanity, making them literally the last hope for a cure. However, a containment breach has occurred, and the Clearwater Research Facility is now overrun with zombies. Military forces plan to "sterilize" (destroy) the facility in 60 minutes to prevent the outbreak from spreading. The player must navigate the facility, gather resources, avoid or combat zombies, and find a way to escape before time runs out.