D Digital game is growing rapidly and well developed in Indonesia these days. It can be seen that the development rate of RPG-based game is still increasing up to 33% until today. The Role Playing Game (RPG) is one of the game’s genre, where the player of this game will control a fiction character and they will develop it during the playing time.This project applies a method that is called Rapid Application Development (RAD), with the three main steps: the requirement planning, design processing, and implementation. The requirement planning step includes identification of application/system’s goal, and the demand of information to achieve the goal. Design processing step includes process of design, and repairing process if there are some nonconformities of design between user and analyst. In implementation step, the programmer will develop the result of design to be a program that can be tested.This project will create an RPG game “Alien Goes to Campus” which has some collaborations to prevent the monotone result. This RPG “Alien Goes to Campus” will make the player to have a general overview about Informatics Engineering in Trisakti University.