This is not bad at all! Several times, I actually felt chills running down my spine. The life expectancy mechanic is really cool.
The fact that he asks about my lifestyle is a bit weird, though—you'd think he'd already know. I also tried playing as a 99-year-old man with every bad habit possible. It's a shame I couldn't see what happens when the timer reaches 0.
Still, it's a really nice concept. Great work!