This is by far the best Medal of Honor game on the PC.
User Rating: 9 | Medal of Honor: Pacific Assault PC
Medal of Honor is an outstanding game. Finally you can look down the scopes with any weapon. Single Player is long, and took me about two weeks, or 20 hours. The graphics have been ramped up and the sound is louder, and feels more realistic.The battles are close combat, and don't require smoke grenades that often, since MoHAA needed smoke grenades once in a while when there were machine guns. Now a good old grenade can be thrown far enough to destroy the guy manning it. Seems though snipers are amazingly accurate again especially one level. This time your AI can take out a few guys, because MoH expansions AI was pathetic. Now your squad has a medic which can heal you if you go down into a slow mo injured mode seen in Call of Duty. It may sound easier to have a medic with 6 medic kits, but the the enemy AI is even smarter. When you go down, all the enemy soldiers will bonzi charge at you. It may not be realistic, but it makes it hard. and will try to flank was in a while, or call a bonzi charge because now you fight the Japanese. All the levels are in the rain forest, until the end when you fight at an airfield and fly a plane.
Multiplayer isn't changed much, and plays the same. It has always been strange that smoke grenades are in multiplayer but not single player. 
