Playing word games helps new words really stick by making you recall them...

https://www.bookmark-url.win/playing-word-games-makes-learning-new-vocabulary-much-more-memorable-because

Playing word games helps new words really stick by making you recall them actively and in a fun way. For example, when you encounter the word "respawn" in a game, you don’t just see it—you use it in context, which makes it easier to remember