Celestial's Gift of Salvation: Cultivation through Gaming

The world had become an apocalyptic playground for a demonic race that had cause a outbreak of zombies and mutated beasts upon humanity and the only way to fight them was through refining oneself and gaining strength from a virtual reality video game that suddenly appeared out of nowhere called Celestial's Space Core: Evolution's Might! A celestial was gazing upon the sea of stars that twinkle in the sky with a heavy yet sorrow filled heart. Her very being was being pulled to another multiverse to be reborn to become even stronger and transcend into higher being than ever before, but her heart was reluctant to do so because of her love for her home and almost all the races that live there. She who was a human before her rebirth as a celestial because of her unique soul will nolonger be able to come back and humanity who will be facing disaster after she leaves will not be able to protect themselves. For her last ditch effort to saving humanity after she leaves, she created a game that will change humanity and give them the strength to survive.