I tried the demo... had problems with the controls (keyboard and mouse), but that's just because I'm unco-ordinated! The demo goes through three map areas, with "quests" to clear the enemies and/or retrieve artifacts to help save human settlements.
Flying is rather cool, but the game is definitely for hack-and-slash fans. Lots of little nasties attacking from all angles -- this is mountainous country. Did find the capture and eat option rather amusing (if a bit sick...); the dragon needs to hunt from time to time, to keep up its strength.
You might want to try the demo. I didn't finish the third map, as I found the game far too combat-oriented for my taste.
