Very good.
Most of it is pretty neat, but there are buts.
Game's short, especially for one with the registration. There's nothing massive. Titans included. So not many variability in loot, monsters'n stuff.
A couple of new skills are needed, since after 30 or so level, excess skill points began accumulating. That's not nice.
A bit of everything is needed, overall.
Maybe it is how it is supposed to be, but still.