Is it possible we will see others in the series have a remake?
I'd guess it's possible but it's kind of hard to see the demand for remakes of GK2 and GK3 versus another game in the series. And both of those games I would see being a lot more challenging than GK1 to remake.
I'd just be happy with a GK4 and closure to Blood of the Sacred, Blood of the Damned. ;D
Blood of the Sacred is the only game in the series that I've never been able to play. I couldn't get it to play on my old system because my system couldn't handle it. Now I have a new computer with a Windows 8 OS and I can't get it to play on that. I've tried every suggest given in every help forum I can find. I'd like to see a remake just so that I can finally play it.
Jane has said in interviews that she'd rather do a GK4. Also, I think the actors in GK2 bring it a charm of its own.
The GOG version of GK3 should run on a modern Windows system without problems. Getting an original CD version to run may be harder, I guess.
GK3 would a makeover would be nice as well. Early 3D ages worse than 2D actually.
Anyways please do a GK4. Do crowd funding if necessary. I'd rather spend €100 on a new GK game, than buying most what's available these days