simple past tense and past participle of change the game.

alterations

(chiefly Canada, US) A small purse or pouch designed for carrying coins.

(nautical) To change course or heading. / (figuratively, by extension) To take a different approach.

(dated) To dress in different clothes.

plural of chunk of change

(informal) A significant amount of money.

plural of change purse

plural of climate change

An amount of change whose combined monetary value exactly matches the value that a seller requires in exchange for goods or services.