The main purpose of this project is to allow students to learn in a fun way, using Game Based Learning and Gamification in their classes. Involved teachers will work in a coordinated way to propose students challenges and activities aimed at a playful, engaging and fun learning. Moving from the Driving Question "How can you have fun when you learn?", students will work together learning gradually how to cooperate in international teams and how to develop challenges and board games in different languages. The pedagogical approach will use the Problem Based Learning and Game Based Learning methodologies in a cross-curricular way. Students, interacting with partners and working in teams, will improve their vocabulary in different foreign languages, their social and linguistic skills, using in a conscious way some ICT tools, becoming able to decide what it is better to use in each different situation. We also aim to a better integration of students with specific learning disabilities.