>:)
Back when it was offered as a "test app", there were a ton of bugs with it.
Last month however I decided to test The Sims 3 on it, and it seemed to work. I think it is coming along. There are a lot less bugs I noticed now then there was when I first downloaded it during it's early beta phases.
Some people might still experience issues, but for me, The Sims 3 and 4 worked. It is sad to see they are defuncting Origin App, but it was mentioned they would do so when they released EA Launcher so I kind of expected it.
I hope they keep updating it so more users can use it as intended. (=
>:)