Intriguing.
I feel that that other world was not a world at all. Yet the Jew was drugged, or the experiment had a negative affect on his brain, causing him to lead to hallucination. I don't think I understand fully, or maybe I'm looking to far into this. But I believe that with this kind of sensitive subjected game, their has to be something deeper.
No one would dare to make such a game with such a plot, without their meaning something to it. Idk. I enjoyed this. Great game.