15 Leonidis A., Arampatzis D., Korozi M., Adami I., Ntoa S., Stephanidis C. In the Proceeding of the 2017 conference on interaction design and children, June 27-30, 2017, Stanford, CA, USA. ACM 2017 This paper describes an educational game that aims to familiarize cognitive impaired children with household objects, the overall home environment and the daily activities that take place in it. In addition to touch-based interaction, the game supports physical manipulation through printed cards on a tabletop setup, using a webcam to detect and track the cards placed on the game board. https://dl.acm.org/doi/10.1145/3078072.3091976