I'm watching that very closely to see how it does. Myself, I'm a big retro gaming fan, so if it is successful that definitely opens up doors for what I can do.
Does this mean we can expect a new 8-bit or 16-bit Castlevania game? There hasn't been an actually new "classic" Castlevania game for years - The last one was just a remake, after all. If a retro Castlevania game is eventually made, we personally hope it's either like Castlevania III or Super Castlevania IV. What would you like?