@Lunelli_98
Not all older games can be added digitally to Origin. I did check your account to verify this, and it seems that our Advisors tried to redeem all of the codes that you provided.
The only thing I could not find was the Battlefront code that you're referring to-- I assume that with BF SW you mean our latest Star Wars: Battlefront? Even so, unfortunately, I am unable to troubleshoot account and code issues via a public forum. If you still need help with that, then please contact a Game Advisor again.
I would like to mention that I saw that you setup multiple cases on the same subject. From what I can tell our Advisors have done everything they could for you and won't be able to offer you further assistance with legacy codes.