YOU SAID:

i don't understand this game or whatever this is

INTO JAPANESE

このゲームとかこれが何なのか理解できない

BACK INTO ENGLISH

I don't understand what this game is.

INTO JAPANESE

このゲームが何なのか分かりません。

BACK INTO ENGLISH

I don't know what this game is.

INTO JAPANESE

このゲームが何なのか分かりません。

BACK INTO ENGLISH

I don't know what this game is.