I don’t think I have all of those. These are what I have classified as foreign sounds:
ヴァ
ヴィ
ヴ
ヴェ
ヴォ
ティ
So I have the assorted V sounds and and “ti”, but not a lot of the other ones. I’ll add them in!
Edit: added them in, if you reach level 9+ in Katakana mode you’ll start to see them. It might be a fun idea to add a katakana challenge mode that focuses specifically on these
It might be a fun idea to add a katakana challenge mode that focuses specifically on these