I'll start in the same component the game starts with: the intro. A zoom into a low-res bitmap? Plain yellow text? No sound at all? Clearly, this game must have been made by a child or a person with no aesthetical feeling! It almost discouraged me from playing the game...
But I'm glad it didn't.
Yep, this was a very interesting experience. After few minutes, I realized that the lack of your artistic skills is irrelevant as it didn't stand in your way of expressing a point. This is something I really liked about this game. You've managed to make a fine example of using games as an expressive medium and I tip my hat to you for that. What I didn't like on the other hand, is how you forced this point into the player. I mean: taking bible quotes out of their context, thus giving them a different meaning? That's not cool man. This fairly resembles manipulation, and I don't like being manipulated.
Still, I really liked the narrating via gameplay and I give you 3 stars for it.