A little too ambitious idea
What if you add an easter egg somewhere within the main story which activates ONLY if we name our character "Mike" or "Michael"?
Really daring. And I doubt that I can do it.... ^^'
No problem, just consider this as a few ideas for your idea bin. While i don't expect much, i believe you can exceeds our expectations!
thanks! ^^
Maybe you could take inspiration from Toby Fox, the guy that made undertale and deltarune, and I mean with the fun value, I hope you actually can do something like that with renpy, though i doubt it