Playing word games helps new vocabulary stick by making you use words actively,...

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

Playing word games helps new vocabulary stick by making you use words actively, not just see them passively. For example, when you guess "respawn" in a game, you recall its meaning and how it’s used in context