I think they're teasing the game on Konami's Facebook page.
The Dragon Returns on 5.31.12
Teaser site:
http://www.thedragonreturns.com/
In the source code:
Konami's Facebook page:
https://www.facebook.com/konami
The Dragon Returns on 5.31.12
Teaser site:
http://www.thedragonreturns.com/
In the source code:
CLOS Teaser Page
Konami's Facebook page:
https://www.facebook.com/konami
Obvious teaser. Dracul literally means 'the Dragon', so..