it's free to download, but please take time to register (it's v. quick) so that you can leave some feedback comments.

It should be loaded on 2 or 3 DSs. As each DS runs the game, it will automatically connect with the other players.

It can be played on a single DS, but there will be no one else to tag.... just treasure to collect & the map to explore.

It's still in "beta" but playable. The nifi works well (thanks to Pete Lockwood for showing me originally how to do this). Debug mode can still be enabled (A then X etc) - which will give you all sorts of info on the top screen. Press A again to disable it.