Playing word games makes vocabulary stick by turning learning into a fun...

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

Playing word games makes vocabulary stick by turning learning into a fun challenge you actually want to do. When you come across a word like "respawn" in a game, you actively recall and use it rather than just passively seeing it