Zombie Wars: Invasion is a single-player tower-defense game about stopping a zombie invasion across a series of islands. Its cartoony presentation is described as suitable for children and general audiences, while the detailed island settings give the defense battles a clear visual backdrop. The premise is direct: command your forces, defend against the invading undead, and try to save the world.
The strategy comes from combining defenses with active support. Players can construct and upgrade towers, use bombs and soldiers as abilities, and command ground troops; a hero system adds another element to the battle. The game lists six tower types, including minigun, laser, sniper, fire, ice, and electro towers, each with upgrades. Enemies are not interchangeable targets: the description highlights more than twenty zombie types with distinct traits, such as a heavily durable Big Zombie and a fast-moving Fast Zombie.
Its listed structure is a sequence of twenty-four levels and maps, making this a campaign-style, single-player experience rather than a cooperative or competitive multiplayer format. Achievements and trading cards are also listed as Steam features, alongside the game’s island maps and cartoon style.
