I used Minecraft to teach my kids reading and writing
phoinixdurden.medium.com
phoinixdurden.medium.com
She hates school, and it's always a fight to get her to do homework, but she can sit for hours on these puzzle games and talk to people in different languages (basically), while typing like a demon.
She still hates school, but yesterday we got a report from the teacher saying she's excelling in tests. This wasn't the case a year ago.
Works best when playing a new game, where you haven't memorized the vocabulary and the UI yet.
Games which are not story based, but full of text (sims, managers) are good for repetition learning.
(We're Swedish).
Now she’s into Roblox and I sometimes see her in Roblox studio hacking some Lua (or their version of Lua).