In the service-learning courses FILM3115 Virtual World: Design and Interaction, GAME3036 Virtual World: Design and Interaction and GAME4026 Creative Production in Extended Reality, taught by Mr Yu Ka-ho in the Department of Interactive Media, students harnessed technological innovation to support children and families at Ronald McDonald House Charities (RMHC) Hong Kong.

Through this partnership, 51 students designed immersive games and virtual reality (VR) experiences on themes ranging from wellbeing and self-image to imaginative worlds, freedom and end-of-life. The projects spanned immersive storytelling adventures and interactive painting experiences, each tailored to provide positive, meaningful interactions for children and their families.

Using VR headsets, children entered imaginative worlds modelled on places they know, such as the RMHC common area where they spend time each day. Students also created an interactive virtual tour of RMHC’s facilities using digital twin technology.

Since opening, the newly built RMHC Kwun Tong has welcomed more than 500 visitors from around the world. These courses fostered human-centred innovation, demonstrating how university–community partnerships can strengthen accessible, inclusive digital infrastructure for health and wellbeing. The experience broadened students’ perspectives on technology for social good, while RMHC families benefitted from engaging, personalised experiences created specifically for them. For children undergoing prolonged treatment, the bespoke VR experiences evoked wonder and joy, offering moments of escape during difficult times. These experiences enriched students’ learning while making a meaningful impact on young patients and their families.