game featuring mock armed combat (such as paintball and airsoft)

arcade, an establishment with coin-operated games

punishment game (as when one loses a bet and has to do something embarrassing)

(video games) a simulation video game

game theory

Alternative form of コンピュータゲーム (konpyūta gēmu, “video game”)

a video game

Synonym of コンピュータゲーム (konpyūta gēmu, “video game”) / (loosely) Synonym of テレビゲーム (terebi gēmu, “home console game”)

Abbreviation of シューティングゲーム (shūtingu gēmu, “shooting game (genre of video game)”).

Synonym of 球技 (kyūgi, “ball game”)