I love this so much? It's just like a kinder gentler afterlife, where you just get to reflect and prepare for your next iteration. I thought about this kind of stuff all the time as a kid, so it's really exciting to see a game being made out of it!!! I'm also really interested in seeing what kind of facts you decide to put in. Like they're the small ones (how many leaves you've stepped on) but then also the big ones (lifes you've saved). They're both important in different ways, though.
I really look forward to seeing the concept art for these games!!!! Are you past reincarnations just people, or do they include other forms of life too (i.e. animals, plants. etc.).