This application has been developed as part of the project titled “Development of a Sustainability Knowledge Level Scale and Sustainability Question Bank,” supported by the Scientific Research Projects Coordination Unit of Kahramanmaraş İstiklal University with the project number 2022/3-2 BAP. It is a gamification-supported question-and-answer application.\n\nProviding sincere and honest answers is important for the success of our research. Your responses or results will not be used in the grading of any of your school courses. Under no circumstances will your answers be shared on any platform along with your personal information.