Pathologic is a game with a pretty interesting official site. Then again, it also is a breathtakingly unique game developed in Russia and one best described in this Eurogamer review. As for me and Pathologic, well, I’ve been playing it for quite some time now and the only thing I can compare it to is Fahrenheit (Indigo Prophecy in the US). Thus, I’m in awe. Quite confused too. Think I might try writing a review or a something on it someday.
You, on the other hand, should better try its hefty demo. Get the roughly 650MB file here.