-Dice rolling to decide the outcome of events.
-A health system. If your character's HP drops below 1, you are out and must make a new character.
-Stats tracking system which I keep updated for all characters. How much ammo they have, how much they can carry, etc.
-A map with with the different cities of the nation.
-A detailed list of all the firearms in the game.
-As the apocalypse rages on, you will encounter less humans and government.