This course briefly introduces students to the field of User Experience design (UXD), Interaction Design, Participatory Design, and related terminology. This is a very practice-based course and after the first week of short theoretical introduction, it will invite students to join the pre-planned Participatory Design research study. This Study will use a particular format of Participatory design and focus on designing an AR empathy game with children for children. Students are expected to participate in a design process at the local elementary school. Throughout the course, students will go through the full research study cycle from data collection to data analysis and writing a short paper. The expectation of the course is to collaboratively finish a research paper for a future conference submission.