Giant doors suddenly appeared all over the world. Alex knowing the truth, now has to wander beyond the doors to save his world. But he realized he alone wasn't enough so he sought help from the others, of which he called them... Players..   _______ A heads up, I'm sure you'd be able to infer from the synopsis, this is something like a dungeon owner mc but I just like to say that there is no heavy litrpg to this even thought the mc calls them players. No system (except for mc?) and no level up like that. Just mc trying to use people for his own good. If I had to describe this novel in three words it be, guns, despair, and monsters. WARNING: I'm a complete amateur at writing and my English sucks so.. yahh.. I will post these on other sites such as webnovel and scribblehub as well.