This is an extremely good base for a game, at least when it comes to visuals and gameplay mechanics.
I would really like to actually get to know the characters as people though and it would be great if the English was brushed up a bit. I understand that it probably isn't your first language, but seeing as how the rest of the game is of such a great quality, it would be nice if the storytelling aspects were up to par. I suspect this will be done in future updates, but I thought I'd mention it nonetheless.
If you want some inspiriation on how to do writing that's at least on the same level as your visuals, check out the game Divine Dawn on this site, it absolutely blew me away with its storytelling and character depth.
Anyway, good luck with the continued development of this sonn-to-be gem of a game!