I think people are forgetting the fact that this is is a Ludum dare game. Meaning that it was created in 48 or 72 hours mattering on which challenge was entered.
I too entered the challenge and it is not an easy feat to do programing, art, music and story in such a short amount of time. There is no time for play throughs or even second guessing your self.
I say ignore the bad comments, they obviously didn't read your game details to find out the time constraints.
I say wow, great work!