What is the correct answer to this question: \nPCのみでプレイできるバトルフィールドシリーズのゲームはどれですか?
The correct answer to the question is Vietnam, Battlefield 2, Battlefield 2 : Special Forces, Battlefield 2 : Euro Force, Battlefield 2 : Armored Fury, Battlefield Heroes, Battlefield Online, Battlefield Play4Free