Playing word games makes vocabulary stick by turning learning into active...

https://www.bookmark-fuel.win/playing-word-games-is-a-fun-way-to-make-new-vocabulary-stick-because-they-use

Playing word games makes vocabulary stick by turning learning into active recall, which helps your brain remember words better. When you guess a tricky word like "respawn" during a game, you see it in context and get immediate feedback