Set in the dystopian year of 2037, this game immerses players in a world devastated by a deadly virus called the Ares Virus. Originating from a clandestine laboratory, the virus has led to a global pandemic that transforms most of the population into mindless zombies, creating a bleak and dangerous zombie-infested wasteland. As a brave SAS soldier, your mission is to hunt down these infected creatures, known as the undead or the "unkilled," and prevent further spread of the disaster. Your role involves searching through the apocalyptic landscape to eliminate zombies and safeguard the remaining survivors.
The core gameplay emphasizes relentless zombie shooting where players must hold down a trigger and never let go, demonstrating a continuous and immersive firing experience. The game challenges players to not only aim sharply at zombies from a unique top-down perspective but also to use a variety of powerful weapons like shotguns, sniper rifles, grenades, and rocket launchers to combat the hordes. As the undead rise in multiple dangerous zones such as Misty Frost, Power Station, and Plague Lab, players are prompted to stay vigilant and utilize their shooting skills to survive this apocalyptic nightmare.
Several game modes and features add depth to the experience, including a story mode that advances the plot, survival mode that tests endurance, and multiplayer PvP battles where players compete against each other globally. Progression in the game involves completing missions to unlock and upgrade different guns and equipment, ensuring players are always prepared for the increasing challenges. The game offers a range of weapons with distinct attributes like damage, fire rate, and ammunition capacity, along with SAS gear such as armor, helmets, and gloves to enhance survival chances.
Designed to appeal to gun enthusiasts, the game provides a wide arsenal of realistic firearms and combat equipment, creating a thrilling shooting experience. Players are tasked not only with eliminating zombies but also with protecting specific targets from the undead invasion. With the game being free to play but offering in-app purchases, it invites players to spread the word of the zombie doom and provide feedback for improvements. Ultimately, it is a test of survival, aiming to rally players to fight off the unrelenting zombie plague and save the world from total destruction.