Global Defense: Zombie War

下面是修正和润色后的英文版本，更自然，也更适合作为游戏商店描述： ---

**Do you like shooting zombies? Then you’re going to love this tower defense game!**

Doomsday is here, and the final war between humans and zombies has begun.

Cities have fallen into ruin, and humanity has been forced to retreat into its last remaining shelters. Your mission is to build powerful turrets along the road, stop the zombie invasion, and protect the last survivors of mankind!

**Features:**

* Stunning visual effects, high-resolution graphics, and immersive sound effects.
* Unlike other tower defense games, zombies always attack in massive groups. Enjoy the thrill of wiping out hundreds of zombies at once!
* Fight across more than 100 cities around the world. Each city features a unique environment and brings a fresh challenge.
* 9 different types of turrets to build and upgrade.
* A wide variety of terrifying zombies.
* 2 defense modes and 3 difficulty levels.
* 3 powerful special skills: Space Laser, Shockwave Bomb, and B2 Bomber.
* Modern military weapons combined with exciting sci-fi elements.
* A deep tower upgrade system.
* Random item rewards after destroying zombies.
* A military ranking system and 27 medals waiting for you to unlock.

**Build your defenses, destroy the zombie hordes, and fight for the survival of humanity!**