Western video game
Slang abbreviation of 洋物ゲーム, used in gaming communities to refer to games developed in Western countries, as opposed to Japanese games (和ゲー).
Lately I've been playing nothing but Western games.
洋ゲーと和ゲー、どっちが好き？
Which do you prefer, Western games or Japanese games?
Abbreviation of 洋物ゲーム (ようぶつゲーム), literally 'Western goods game'.