Interesting.
The main character, Oran, is an unorthodox archetype: a Muslim undergoing a crisis of faith. Doubt is primarily a Western phenomena; my philosophy teacher often tells me that the East never learned to distinguish knowledge from right opinion. It's interesting to see such a contradictory character, and yet the contradiction can be accounted for by the simple fact that his sanity is in question. Very interesting indeed.
As always, the graphics and sound are top-notch.