simple past tense and past participle of head-game

present participle of head-game

An attempt to psychologically manipulate. / A mental pursuit

To psychologically manipulate; to gaslight.

(video games) A video game where a player dances on a pressure-sensitive mat, attempting to follow a pattern of steps shown on screen in time to music.

(economics) An experiment, concerning the sharing of wealth, that is designed to show the absence of rationality in economic thinking

The ball that is used to play a sport. / (squash) The state of play when the server can win the game by scoring one more point.

A room for playing games, a rec room

Third-person singular simple present indicative form of change the game

present participle of change the game.