Word games make vocabulary stick by turning learning into active recall, where...

https://abigailsultimatenews.talesignal.com/posts/what-does-level-up-mean-outside-of-video-games

Word games make vocabulary stick by turning learning into active recall, where you practice words like "respawn" in fun, memorable ways. When you guess or use a word during a game, your brain remembers it better because you’re thinking on the spot