Evaluating design elements for digital educational games on programming: a pilot study. - Stephanie Heintz; Effie Lai-Chong Law (BCS HCI, 2012)

The Game Genre Map: A Revised Game Classification. - Stephanie Heintz; Effie Lai-Chong Law (CHI PLAY, 2015)

Game Elements-Attributes Model: a First Step towards a Structured Comparison of Educational Games. - Stephanie Heintz; Effie Lai-Chong Law (DiGRA Conference, 2015)

Digital Educational Games: Methodologies for Evaluating the Impact of Game Type. - Stephanie Heintz; Effie L.-C. Law (ACM Trans. Comput. Hum. Interact., 2018)