The following list names the universities, colleges, and other schools that have licensed the C4 Engine in connection with games-oriented software engineering curricula or for special research projects.

	Massachusetts Institute of Technology Cambridge MA		McMaster University Hamilton ON, Canada
	Georgia Tech Atlanta GA		University of Alberta Edmonton AB, Canada
	Worcester Polytechnic Institute Worcester MA		University of Ontario Institute of Technology Oshawa ON, Canada
	Pennsylvania State University University Park PA		St. Lawrence College Brockville ON, Canada
	University of Southern Mississippi Hattiesburg MS		Sheridan Institute of Technology and Advanced Learning Oakville ON, Canada
	University of Nevada, Las Vegas Las Vegas NV		Université de Sherbrooke Sherbrooke, Canada
	Columbia College Chicago Chicago IL		University of Western Sydney Sydney, Australia
	Champlain College Burlington VT		University of Technology, Sydney Sydney, Australia
	Tuskegee University Tuskegee Institute AL		Murdoch University Perth, Australia
	Wright State University Dayton OH		De Montfort University Leicester, UK
	Utah Valley State College Orem UT		Nanyang Polytechnic Singapore
	State University of New York, Oneonta Oneonta NY		Temasek Polytechnic Singapore
	State University of New York, Oswego Oswego NY		University of Kempten Kempten, Germany
	Wiregrass Georgia Technical College Fitzgerald GA		Trazos School of Arts Madrid, Spain
	Clayton State University Morrow GA
	New York University New York NY
	University of Tennessee at Chattanooga Chattanooga TN
	Prairie View A&M University Prairie View TX
	College of Mount Saint Vincent Riverdale NY