I suggest changing the name a slight bit, its kindas origional. Just my comment, don't have to change it if you don't wanna. The story iun very interesting, very close to my previous project which I canceled but 100 times better. Also, the map looks a bit empty, but I'm sure your still working on it (ugh, I think).
Also, the idea of RPT graphics isn't that bad, just as long as either the game is good or there are SOME non-rtp stuff in there.
Overall, I say keep working on it, it will be a pretty good game when its done (if you don't cancel it)
~Winged