I don't know much about adding another language to Ripples but I have dev friends that know how. Come to my discord and we'll talk about it. I might be interested in adding it to the official game.
I myself know how to do most of the work, except for changing the names in the main menu. I'm wondering if you need a translation and which one you're more interested in. In Russian or Ukrainian? I can do both, but it's a matter of time. And now I'm ready to get to work. All premature preparations and tests are over.