Definition of "aftergame" in English

noun

1. (archaic) A second game played to reverse the outcome of the first; the means employed after the first turn of affairs.

   • 1597, Michael Drayton, Englands Heroicall Epistles, London: N. Ling, 1603, “Charles Brandon Duke of Suffolk, to Mary the French Queene,” Twere ouer-sight in that at which we ayme, / To put the hazard on an after-game;

2. (video games) Bonus features, dialogue, etc. accessed when a previously-beaten video game is revisited.