User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-5043481-20120921212445/@comment-4212769-20120921214524

Hmm... °-°

Isn't that obvious? o.O

To crush your doubts completely: If 3DS can perfectly connect with a normal DS (for example on a DS game) another 3DS won't be a problem at all. ;)