The game is alright. It follows a different detection system this time around, where GREEN = HIDDEN / YELLOW = NOT HIDDEN / RED = RUN FOR YOUR LIFE. Story is alright (of course will never top Chaos Theory)
This is probably the WORST port I've ever seen on PC. Constant crashing, saves corrupting, you'll have to meddle with the files to get lighting, effects, and specific resolutions to work, missing props, a whole mission (which is pretty annoying, it's set in broad daylight) you have to complete in one sitting or keep exiting to menu and coming back every time you fail or want to reload a checkpoint. If you REALLY want to play it, get it for the Xbox 360, since it was designed for it (ps3 port is also bad from what I hear). OR. You could get the ps2/xbox copy and play a completely different version of this game with more depth and closer gameplay to the originals.
The team says that the ps2 version is "non-canon" but who gives a ♥♥♥♥ amirite?