CoD 2 was the last one I actually enjoyed. Awesome multiplayer in that old thing. (There were a few after with decent singleplayer, but the AI and triggered events feel very antiquated.)
CoD 2 was the best! loved the snipering in multiplayer on that game, i was a legend :)
Rushing into a room of four campers with a PPSH bursting away... awesome feeling.
PPSh was easily the best gun in the WW2 call of dooty games.