The game needs plenty of work, but I there's potential here. The demo runs for me with only minor bugs. I've beaten the gobblins at the end and didn't think it was too terribly hard; in fact, I had to intentionally pick bad options to lose and see the hscene content. The strategy seems to be spam single target attacks because the AoE get blocked and "ranged" doesn't mean anything at all. This makes the combat a little dull because single target attacks are the only winning strat.
That being said, I hope this game is still under development. I think this could be my favorite hgame if the work is put in.