The app presents a first-person shooter thriller with zombie shooting action and 3D graphics. Players assume the role of a soldier tasked with eliminating zombies and rescuing survivors in a city overrun by the infected.
The app is a retro-style platformer featuring pixel art and a chiptune soundtrack. It includes eight worlds with 96 levels of challenging gameplay where players help Bloo Kid rescue his girlfriend.
The app challenges users to defend a hill against paratroopers, tanks, trucks, and ships. Users can employ various weapons and tactics to stop enemy advances and prevent them from passing.