The effect of the first World War has devastated the population and cities have spent years suffering the damages of tanks and soldiers. In Z-Day: Hearts of Heroes you've got to take full advantage of the available resources and create alliances with other players to survive a zombie attack that's on the verge of taking place.
The gameplay in Z-Day: Hearts of Heroes is standard for games in this genre: to build new fortresses and unlock territories you simply have to click on the elements that appear onscreen.
The fact that you create a competitive alliance is essential to boosting your power over other players. The union makes you stronger and as a group it's easier to take down the zombies and enemies that aim to halt your progress and sow chaos. As you finish rounds and gather rewards you can collect several tools that give you more power in battle.
Z-Day: Hearts of Heroes is an excellent strategy game where you'll spend lots of hours making your city evolve to protect it from zombie attacks.