Created by an expert team of ophthalmologists and video game specialists (Tilak Healthcare), OdySight is a mobile medical game, used for close monitoring of patients with maculopathies. Prescribed as a medical device, the application offers digitized visual tests directly adapted from those performed in the medical office, as well as a puzzle game, stimulating cognitive and visual abilities. The application contributes to a better follow-up of the patient between treatments, allowing among other things, an early detection of the evolution of the disease.