can i join if i have regular bg?

Sorry i dont know, if that Key would work on Steam as you already have the standard version.
You could google it, and then join if its work, but if not, then give the others the chance :)

gracias

np :)

Thanks

np :)

Thanks! (◕‿◕)

Thanks!

pro tip: you should use the tiny "reply" button when you reply to someone's comment rather then post a new comment. If you use the "reply" button the person whom you're replying to will get a notification. otherwise they won't.