Millénaire 4 is a game ordered by Ecole des Ponts Paris-Tech (ENPC) to evaluate its formations, more exactly students' skills one cross-disciplinary professionnal fields, under a fun and appealing form. For 3 weeks as part of a student project at IMAC, with a 3 members' team, we had to create an evaluation system of enigmas in M4 game : connection of game data to a database and display of those data in a web interface which serves as a dashboard for both students, teachers and administators.