Can recommend Lichess [1], the puzzles are a lot of fun! I can also recommend Wordfeud (a Scrabble clone), and Duolingo (an interactive language-learning tool by professor Luis von Ahn (creator of reCAPTCHA)). But I can also recommend mindfulness, or listening to music which makes you relaxed such as classical or ambient music.

[1] https://en.wikipedia.org/wiki/Lichess

[2] https://en.wikipedia.org/wiki/Duolingo

Self-plug: I built a 5 minute word game for this very reason (diffuse mind time) that fits right in with your list of options.

www.esoterica.io

That's cool, just didn't know how to confirm at start.

Reminds me of a game by Microsoft. I really like Wordament. What I like about it, is that if you select the same language, you get the same puzzle. So you can play against a friend who's sitting in the same room! Who'd have thought I'd love a game by Microsoft (for Android!). Only annoying this is the ads; I wish I could buy a premium version.

Will check out Wordement. I definitely plan on incorporating heads up mode, as I love the competitiveness of blitz on lichess and similar. But it introduces a whole new level of engineering challenges, so first building out solo mode.

Cool game!

Is there a chance to get longer words in the mix? I could be blind, but the longest word I was able to spot was 5 letters long, I think.

Thanks! Sure are. Words currently go up to 7 letters long... I will probably increase to 10 soon, so long as that size dictionary doesn’t impact performance.