When I was a kid around 2009-2010, I remember my dad playing an online flash game where the goal was to help a diabetic man stuck in an airport to survive. There were a number of mini-games to complete that varied greatly in gameplay, and these had consequences for the guy's health depending on whether you succeeded or not. For example, I remember one mini-game where the protagonist had to choose what to eat between several dishes, and another mini-game where the character ran through a corridor dodging objects (I can't remember the exact aim of that one lol). At the end of each mini-game, the man checked his blood sugar level using the compliant device. A cinematic would then play, showing his finger being pricked by the glucose monitor and his level appearing on the screen (acting as a "score" for the player).
The game was in French and had flat, cartoonish graphics.
Somewhat in the same style, but with more realistic proportions:
It was probably tagged as a serious game by the site that hosted it (which I don't know the name).
My father died a few years ago, so I can't ask him about it, and my mother has no memory of the game.
If you have any information or vague ideas about the name of the game, I thank you for your help in advance.