Answer: game

AnswerCrossword Clue
GAMEBridge, for one
GAMESports contest
GAMEClue, e.g.
GAMESuper Bowl, e.g.
GAMEHearts, e.g.
GAMERisk or Clue
GAMEUp for anything
GAMECanasta or Myst
GAMETwenty-one, for one
GAMECheckers or Chinese checkers
GAMEWord with park or plan
GAMEReady for anything
GAMEGo or Monopoly
GAMEMonopoly, e.g.
GAMEPoker or Pong
GAMEWilling to take part
GAMEWord after board or blame
GAMEMusical chairs or spin the bottle
GAMEPool or polo
GAMEChess, for example
gameto remain steadfast or in good spirits at the moment of defeat
GAMEStatues or sardines
GAMEGo, for one
GAMEScrabble or Go
GAMEUno, for one
GAMEMonopoly or marbles
GAMEWilling
GAMEFlirting prowess
GAMEWilling to try
GAMEHide-and-seek, for one
GAMESporting
GAMETwister, e.g.
GAMEUp for it
GAMEOne of at least six in a set
GAME"Ender's ..." (classic sci-fi novel)
GAMEReady and willing
GAMEHunter's prey
GAMEBusiness, informally
GAMEUp to it
GAMEPlucky