I have bought the game too, in the start i really enjoyed the game, instead of staying in the wilderness like in the demo, you come into Barcelona where you can do some quests and even do a whole bunch without fighting. And there is a little bit humour in the game, like the crazy man in Barcelona, enjoyed to hunt a imaginary monster with him in Barcelona.
But (yes there is a but) after playing almost all the quests in Barcelona at least those i could do at that moment, i decided to go explore the world, together with the crazy man (one of the reasons i have to go and a the other quest as well), leaving to the west of Barcelona, you come at the crosspoint, the same place as in the demo, and doing there the quests, i decided to explore further the world and from then there on, I only got 2 quests or so, ok I've played only a few hours after done the crosspoints, but it seems that it has turned into a pure action RPG, with a few quests, It could be that there are some other towns, but i didn't found them, or didn't heared of them either.
Also do i not know what my exact quest is, the only thing i know is that i have been tainted by a spirit, and am capable of magic. But what my mission is or so, don't know that.
