"TXG Student Evaluation Dataset"

"This dataset contains anonymized raw data collected during the design, implementation, and evaluation of The XSS Game (TXG), a web-based educational game developed to support learning of cross-site scripting (XSS) vulnerabilities through multi-opposing-role gameplay, narrative-based simulations, and structured in-game feedback. The dataset covers two iterative versions of the game (TXG V1.1 and TXG V2.1) evaluated as part of a Design-Based Research study.The dataset includes pre- and post-game survey responses capturing learners\u2019 perceived knowledge, engagement, motivation, player experience, and cognitive load, as well as background variables such as prior computer science knowledge and gaming experience. Where applicable, aggregated in-game behavioral metrics used in the analysis are also included. All data have been fully anonymized, and no personally identifiable information is retained.This dataset enables replication of the statistical analyses reported in the associated IEEE Access research article and supports secondary research on game-based learning, cybersecurity education, learner engagement, and iterative educational game design."