If you’re stuck on a slow train and need a quick mental reset, Solitaire Bliss...

https://dlf-ne.org/the-ultimate-solitaire-refresher-which-browser-site-actually-respects-your-time/

If you’re stuck on a slow train and need a quick mental reset, Solitaire Bliss is a total life-saver. It’s perfect because you can jump straight into a game without any annoying logins