Is it possible to use Nintendo 3ds Pokemon Platinum for a friend who owns the same Nintendo 3ds and run the same Pokemon Platinum game through the Konnex Club or similar services in infamous fights and exchanges? I read that the Nintendo Wi-Fi Connection was discontinued in 2014 so the question. I would be very happy about your help.
Not possible online. No problem offline.
What does online mean and what does offline mean? I ask for a precise explanation.
Online = internet
Offline = you are sitting next to him
What else should I explain there?
That works without any problems. The Konnex Club in the Pokémon Center has nothing to do with the Nintendo Wi-Fi Connection.
You can still swap wirelessly with your colleagues there.