tic-tac-toe; noughts and crosses; X's and O's

take, fetch, take up

(honorific, to a female of high rank) you

(obsolete) chess (literally, western-style shogi)

chu shogi (Japanese chess variant played on a 12×12 board)

game over

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