The End Is Coming, Leading Players to Conquer All Directions

Travel through the doomsday world, build a doomsday base at the beginning and lead players to conquer all directions! What???? Sea monster??? "It's not enough, please give me some more." What???? Zombie Rising??? "Quick, quick, quick, three are missing and one is coming, a self-destructing truck!" Do you have an army of ten thousand people? I have an army of ten thousand Purifiers! Just asking if you are afraid? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.