A world destroyed by VRMMO

Because of the mistakes of the previous generations, humans were forced to use their last trump card, which was something they created just a few months ago - a VRMMO game that could merge with reality. With this plan, they released the game and all the important people promoted it, in hopes to gain an advantage. They wanted to gather as many high-level players so that they could dominate the world from the beginning. Unfortunately, there was one thing they couldn’t predict - everyone was back to level one after the merging happened. Adding the extremely short ‘respawn’ time for monsters, they created a perfect place for an apocalypse that could destroy the whole of mankind even quicker than already dying earth…