Several publications share this name, serving different regions and political niches: A Mathematical Analysis of Craig David's “7 Days”
: It combines elements of first-person shooters, survival horror, tower defense, and role-playing games. Players craft over 800 items and build bases using 1,300+ unique building blocks. Several publications share this name
: Every seventh night, a "Blood Moon" occurs, during which a massive horde of zombies attacks the player's position, testing their base defenses and survival skills. a "Blood Moon" occurs
One of the most popular uses of the name is the survival horror game 7 Days to Die , developed by The Fun Pimps . developed by The Fun Pimps .