Development and Usability Testing of a Virtual Reality Game for Learning Computational Thinking

The development of CT Saber, a virtual reality application built for the Meta Quest 2 platform, serves as a proof-of-concept for integrating computational thinking education with immersive gaming mechanics. By leveraging the rhythm-based interaction style popularized by Beat Saber, the project aims to transform abstract programming concepts into tangible, maze-based pathfinding challenges. The primary thesis posits that high-fidelity, interactive virtual environments can effectively facilitate complex cognitive skill acquisition while maintaining high levels of user engagement and satisfaction.

The research utilized a Design and Development Research methodology, involving 36 computer science students in a pilot study to validate the platform’s usability. Quantitative analysis, conducted via the validated USE questionnaire, yielded a strong usability score of 80.70 out of 100. Data indicates that perceived usefulness is the most significant predictor of overall user satisfaction, suggesting that educational efficacy is the primary driver of engagement in VR learning tools. Participants consistently reported that the game provided an intuitive and effective environment for mastering computational logic.

While the current iteration demonstrates high reliability and technical success, the findings highlight specific areas for future refinement. To optimize the learning experience, developers must address challenges related to visual clarity, the scaling of difficulty levels, and the management of cognitive load. These results confirm that virtual reality is a viable medium for pedagogical innovation, provided that instructional design remains balanced with user-centric interface improvements. The study establishes a foundational framework for future educational software development, emphasizing the necessity of iterative testing to ensure that immersive technology effectively supports long-term learning objectives.