Nice and addicting game with some little flaws..
Really loved the game but it was imho useless to have this many weapons, shields, armors and maybe spells.. I just bought the cheapest sword and shield and than had quickly enough money to buy the best ones.. So no need of all the others and that's a pity because you surely worked some time on all these items.
So my suggestion would be to make the player not getting too much money in too few time or increase the price of the better items.
Another thing is that the routes in the castle were a little too long.. Was a little annoying when I had to talk to the king or wanted to save.
But all in all great game! I'm hoping for another sequel!