7 Cities is a classic tower defense game in which you have to kill a wide variety of enemies from small scout ships to gigantic creatures of the deep seas and gather the experience to become stronger. You can place the pirate ships on fire with the help of Trebuchet. There is a Tornado Tower which is used to freeze the enemy's evil minions. To destroy the enemies, it also has Lightning Tower which throws an electric shock on the attackers or better from that, you can unleash the mighty power of the mysterious Obelisk.
This game has 3 modes: Campaign mode where you can unlock new towers and skills from 12 tower skills; Survival mode in which you can play forever; and NEW Open Waters mode where you can build your own maze for ships. Other features are high-quality 2d graphics & animations, original music & sound effects, save & load any time and zoom in & out to get a closer look at the battle.
