The end of the world by zombies and demons in the darkness" is a game in which players must survive in a world overrun by zombies and demons, while also trying to find a way to stop or defeat them in order to save humanity. The game likely features elements of horror, action, and strategy, as players must navigate through a dark and dangerous environment while also making strategic decisions about how to survive and ultimately defeat the enemy forces. **The aforementioned text is just a funny and catchy title of a fictional game that doesn't exist, it is not meant to be taken seriously and it is not a real game. It is just an attention-grabbing phrase that makes it sound exciting and intriguing, but it's just a playful way to catch people's attention. lol