Hi Aidan,
If you get the time, would you mind downloading this solitaire game, and telling me what you think it might normally be called?
http://churchillsolitaire.com
It's a good game, but there are so many problems with this implementation that it's almost too frustrating to play.
I've had a look through Solitaire 3D on iPad and Mac but can't seem to find anything like it.
Thanks for your help,
Ade