This special issue addresses the epistemological, institutional, and political challenges of integrating critical games scholarship with game development practices and pedagogy. The featured essays help form a foundation for Critical Game Design and draw from intellectual traditions and debates not only from both game studies and game design, but from the classical design disciplines as well. We aim to build more connective tissue and collaboration between game design and the broader design disciplines, allowing space for research, scholarship, and creative work that drives the underlying epistemological core of the many spaces in which all designers find themselves educated and employed.