I am creating a game. I have some UI with text. Recently we wanted to add Japanese language version but I have problem with fonts. I use stb_freetype to rasterize fonts and I su
Yes. As a simple example, just look at the differences between MS PGothic and MS PMincho, which should be available if you have Microsoft Word installed.
Unfortunately I have no experience with Unicode fonts on OSX or Linux, so I can't help you there.