In order to uncover the mystery of the underground scientific research organization, the stealth force was ordered to go to this abandoned city to find information sources. Under the cover of the tactical team, the infiltration operation went very smoothly, and the troops quickly targeted a frozen meat warehouse in the center of city.

It turned out to be the organization’s underground research room. Most of the organization’s information is still stored here, but in order to obtain this information, their encryption program must be cracked. To make matters worse, some zombies got rid of the interference of the lure and came to the door. Although the number of these guys is not large, it seems to be different from anything I have seen before!

It seems that everyone can only stay here until the decoding work is completed…