The venture aims to design and develop a puzzle game, with both offline and online versions, to help dementia patients interact and communicate with their families, caregivers and friends in order to defer the progressive cognitive deterioration of the dementia patients. The online app is a good training tool for dementia patients during the outbreak of COVID-19 epidemic when physical contact should be minimised.

Self-cleaning technology/Silver-ion coating with lotus water-repelling technology will be applied to the product to protect users from virus and bacteria.