For a Proportion Principle-based Gameplay Design

@Conference{digra842, title ="For a Proportion Principle-based Gameplay Design", year = "2016", author = "Perez, D. Enrique", publisher = "DiGRA", address = "Tampere", howpublished = "\url{https://dl.digra.org/index.php/dl/article/view/842}", booktitle = "Abstract Proceedings of DiGRA/FDG 2016 Conference"}