okay spoilers. At the end where the player dies. Did the other guy kill her or did she just not make it? Also the ending had me sad for all day. Seeing the player do all this heroic stuff and the just after the battle at the end is sad. If you do hope to make a sequel or prequel. I would play it. For the story.
Oh another question. do you have even a vague answer for whether you are gonna make sequel/prequel or no?