Into the Odd seems cool, but what would you say it's influenced specifically? To me superficially it seems more representative of trends that started before it than influential, but that might just be me.
I'm not as versed on indie ttrpg development, but my understanding is that that game has been iterated off of about as much as PbtA (system) has (Cairn being a recognized one. Collectively they're just known or referred to as Odd-likes). :3