One day, you wake up and find yourself in a new and unfamiliar word. You don't know who you are, what you are, or where you are. But for some reason, you know what to do. You know the names of everything. You know what is dangerous and what is safe, like you've lived through all of this before. It's strange but familiar. Everything around you behaves like a game even though it all looks real, an inventory, a health, hunger, and thirst bar, and even a level counter. What a strange world.