I have the following scenario:
I have a Switch on which I have an Animal Crossing Island with a Nintendo Online Account
I then created a second user on my Switch for my girlfriend and she moved to my island
But we didn't think that the game would be so much fun and unfortunately only one console can play at a time.
Is it somehow possible by buying another console and a second game that we can both play on a second console AT THE SAME TIME with the CURRENT score?
I'm afraid this particular case I have is not foreseen by game.
Or is it possible? Even if I buy a second game on my Nintendo Account, it will probably not be possible for me to be able to play on two Nintendo Switches with my girlfriend at the same time on my island (with the score we have now earned).
No, your friends will have to start a new island. However, you can visit each other and - admittedly limited - play together on your island