Are there video media (e.g TV shows, Movies, anime, video games, youtube videos, etc...) with a majority of the dialogue in an fictional language?

https://sh.itjust.works/post/47948715

Are there video media (e.g TV shows, Movies, anime, video games, youtube videos, etc...) with a majority of the dialogue in an fictional language? - sh.itjust.works

You know how in fantasy worlds, its all english? Kinda breaks the immersion a bit. I wanna find something where they make it as realistic as possible, and make everything in a fictional language, basically using subtitles as the main way to understand the plot.

Chants of Sannaar is a puzzle game where all of the text is written in a new language
Chants of Sennaar - Wikipedia

I. Love. This. Game. SO MUCH.

Devastated when it was over.

Would recommend Case of the Golden Idol for a similar detective vibe.
I specifically liked the linguistics aspect, wrapping my head around the languages, but this does look interesting too so thanks for that :)