I'm wondering what you're talking about here, so forgive me if I'm missing something. They've been updating the same 5 games, but they're not re-uploading them. I've been seeing the same ones for months now.
Viewing post in Public version of chapter 9 comments
This game was published in the last 24 hours. It's game url includes "chapter-9" as such it will have to be removed when chapter 10 is released. I hadn't looked at the other games, some of them have proper urls and updates are posted there, but this one does not. Most people are rightfully wary of brand "new" games here on itch.