Billions of Zombies: Start with a Titan Mecha

Playing the game with billions of zombies, when the last level of the battle is activated, you suddenly travel through the world of billions of zombies! When I first arrived, I faced an army of hundreds of zombies. The commander of the colony swept away the treasury and ran away with his bodyguards! There were only a few residents left in the settlement who had no time to escape, and there were no soldiers at all. Rock said there was no need to panic, I have a Titan mecha! In this game world called Billions of Zombies, he is the only commander who starts with a Titan mecha! In other settlements, four archers were still working hard to clear away zombies, and even the riflemen did not dare to shoot! Rock has piloted Titan to rapidly expand territory and lead the settlement to a new peak! Rock said that if he was given a Titan in the game, he wouldn't have to work so hard! This is supposed to be a difficult survival and development game, but it has become so simple here in Rock! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.