I just tested this on my laptop (which does not even have the minimum specs listed on the Steam page) and this game fucking runs in 1080p at 30fps+ with every graphics option set to High (not Extra High, though, I will test that soon).
Either my laptop runs on some kind of dark magic or this game is once again one of those awesome PC ports we deserve.
Anyway, I still dislike Kiefer Sutherland as Big Boss, but the game itself is alright and looks stunningly beautiful.