I've just bought, installed Sword and Sworcery via the Software Centre.
When I run it, the screen goes black, the cursor changes and then all reverts back to normal.
I found the executable that matches the menu item.
When I run it from the console:
Segmentation fault (core dumped)
Linux jem-doxie 3.2.0-24-generic #39-Ubuntu SMP Mon May 21 16:52:17 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Where to from here? Refund? Or can I do something?