Those familiar with Minecraft will understand the concept that the core of this game is based on. 7 Days to Die takes that concept and places it in a post-apocalyptic world where zombies of various sizes roam. Gone are the friendly colorful blocks and enter a dreadful realm. Solo, or with friends, you will complete quests from the trader, explore POIs, and build up your base to ready yourself for the looming horde night where you will fight to survive increasingly difficult waves and then start again to prepare for the next.
The game has seen many iterations and many changes, with many to come, and while still in "Alpha" after all these years, is still a blast to play with a good group.
Well recommended at the price that CDKeys has to offer