User blog:Lumage/Multiplayer...

'Everyone' used to know that wireless communications were only meant for sending programs to others, and it was thought that the only way to get multiplayer was photo dojo style, where you share a system. The following are possible exceptions to this.

5- Highscores:  Indirect, but can be read by anyone if you make it into a QR and post it somewhere.

4- ghost data: better than the above in gameplay, but takes up more space. Can also be read as QRs

3- Trading: Creatures, Items, etcetera

3- Sharing rooms, dungeons or characters:  B2W2 Join Avenue, Animal Crossing house sharing, DQIX maps

2- Turn based RPG: the way pokemon does it. In theory, it would just take longer in between turns.

1- Turn-Based Strategy game:  probably the best use, as good players will spend a lot of time thinking.

Thoughts?