Sifa, Rafet, Anders Drachen, and Christian Bauckhage. “Large-Scale Cross-Game Player Behavior Analysis on Steam”. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment 11, no. 1 (November 19, 2015): 198–204. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AIIDE/article/view/12804.