In this project we have developed a Tower Defense style video game. The main idea of the game is that a path is given to the enemies to walk through which leads to your base. The objective is to place turrets and other structures to attack the enemies and prevent them from destroying the base. This game is developed with Unity using as a programming language C# 1 . The main objectives of the project are: • Creation of the 3D design which will encase the world design, the non-playable characters and the structures. • Implementation of the artificial intelligence to guide the entities through the map and the aim of the structures. • Design of the user interface that will allow the player to interact with the game and receive the necessary information. Also we will use and implement some of the features provided by the game engine that facilitate for a better development and design.