: If you want to test it first, a free version called Infection Free Zone – Prologue is available for download on Steam .

: After installation, launch the game. You will be prompted to type in any city or town name to download real-world map data for your survivors' base. System Requirements

: Add the game to your cart and complete the purchase. Once owned, it will appear in your library. Click Install to begin the download.

: You can repurpose real buildings; for example, turn a local grocery store into a production facility or a library into a workshop.

: Scavenge for resources and build defenses during the day; defend against aggressive infected hordes at night.