银河飞将4：自由的代价

Wing Commander IV: The Price of Freedom

Commander IV: The Price of Freedom is the fourth main game in Chris Roberts' Wing Commander science fiction space combat simulator video game series, produced by Origin Systems and released by Electronic Arts for the PC in 1996 and the Sony PlayStation in 1997 (the game was also released on the North American PlayStation Network Store in 2009). 本作是Chris Roberts参与开发的最后一部银河飞将游戏，之后Chris Roberts离开EA。