Snodgrass, Sam, and Santiago Ontanon. “A Hierarchical MdMC Approach to 2D Video Game Map Generation”. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment 11, no. 1 (November 19, 2015): 205–211. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AIIDE/article/view/12794.