Gamification to improve individual's wellbeing

We have identified 3 types of people: those who are good with wellbeing, those who are ok but not consistent and those who don't do much to help improve their wellbeing. We are targeting the last group with a view of improving their wellbeing in a natural way without telling them what they already know (exercise eat healthy etc). We would like to find out: 1. if there are any similar organisations that engage with this specific group via games; and if so, please summarise the positives and negatives of their games, and make recommendations 2. looking more broadly at leading wellbeing games (e.g. online or in the app store), are there any common themes that lead to their success? Please summarise some positives and negatives of their games, and make recommendations 3. as university students, if you could create a game to help you with habits and improving your wellbeing, what would you include? 4. how do other similar organisations target this specific group more broadly (please look at existing company websites and information rather than conduct primary research due to time restraints) Due to time restraints, please do not conduct primary research or surveys. Using your critical-thinking and research skills, students should review existing literature, research, and data to make recommendations.