Ubisoft will publish My Health Coach: Weight Management for Nintendo DS this summer.
The game is being developed by Ubisoft's Montreal studio, with help from a fitness coach and nutritionist.
The publisher hopes the game will help tackle the growing obesity problem.
The game will feature trivia, hints and tips, mini games and daily challenges.
It also comes with a pedometer, which records your data like a normal pedometer, but can be placed into the DS to transfer the data into a personalised health program.