I used to really like Vietcong but it was too unstable. Halong Port was a great level, seeing how long you could last at the end of the pier with the Dragunov was great fun.
I played the multiplayer online and the scenary was absolutely great but the actual game play sucked. To be fair it might have been the ping during the game but it just didn't seem that great even firing the gun.
I didn't realize they came out with a second version?