If you love RTS games, city builders, tower defense, and resource management, I can easily recommend you try Diplomacy is Not an Option. While you control troops in a similar manner to Age of Empires or Command and Conquer, you've also got to worry about your citizenry. Just because they're behind a castle wall doesn't mean they're safe, as you've got taxes, food supplies, and more to think about at any given time. If that all sounds like too much, don't worry, because Diplomacy is Not an Option's newest update puts you in control of a somewhat less demanding group: the undead. Continue reading Strategy game Diplomacy is Not an Option is like Age of Empires but with zombies MORE FROM PCGAMESN: Best city-building games, Best strategy games, Best indie games