
Region — Global key — no region restriction, activates in every country.
Crowds of blood-thirsty monsters, crawling from every corner of the secret research base. Gloomy basements and modern labs, darkness changing into blazing bulbs. The only usual thing is: you're in a bad place alone, and there's no one to help you! An improved version of a cult 2003 game which won hearts of the huge army of players worldwide. Complete game missions, earning more and more cash for weapons and inventory, use stationary weapons in the hottest places, eliminate monster spawning places with dynamite and increase your firepower with implants and drones. You've saved our poor little planet so many times... but the real hero never stops! Go ahead, great deeds are waiting for you! About 1,000 monsters on each map, showing up to 100 monsters simultaneously on one playing screen
3 game modes: Campaign, Survive and Gun Stand
Full-on-action male or female character
Character upgrade facility
9 weapons of mass destruction
Red or Green blood selection
Highly imaginative selection of enemies
Reactive music which helps to drive the action
Useful gadgets - flash lights, medkits, battle drones
Complete checkout — your code lands in your inbox in ~30 seconds, and is always available under Orders in your Gameplug account.
In the Steam app: "+ Add a Game" (bottom left) → "Activate a Product on Steam..." (or use the web link below).
Paste the key (format XXXXX-XXXXX-XXXXX) and accept the Steam Subscriber Agreement.
The game joins your library permanently — install it on any machine you sign in to.
Code not working? Contact support — confirmed-invalid codes are replaced or refunded.