Overview: Desafie-me helps students to improve their knowledge on the test to go to university or to get an OAB in Brazil. In the game, they can choose a subject and challenge their friends, students from school or a random app user. The Challenge: To design a game that was a great success in the first version. To modernize the interface and add OAB questions. The Solution: The UX project has an objective to facilitate the flow and help the users to start the game and do the tasks with less steps. The interface got a new design with flat illustrations, a colorful interface and animations.