Fortress Barricade: Tower Defense is a game about building a fortress to protect your kingdom from an invading army. In the game, you need to protect the castle from attacks by creating a strong and impenetrable defense. To do that, you need to build different types of towers and use them to attack enemies. The game also gives you the option to build more than one tower to defend your castle. You can also choose to build a village and create a country.

When an enemy attacks your fortress, you will have to use your towers and weapons to defeat them. You can use a variety of weapons, including guns, cannons, and other types of weapons.