About the complexity of the text in the game

[Akayrahl]

As a non-native speaker, I completed part of the game using a translator. Now I'm ready to take a new route, but without using a translator. I'm interested in the opinion of native speakers - how difficult do you think the language used in this game is. And how much do you think it will be useful to improve your knowledge using this game? I find this useful, but maybe this game uses specific terms, idioms and metaphors that I better not fill my head with

Thanks in advance