If you need a quick brain break without the annoying sign-up screens,...

https://highstylife.com/the-ultimate-guide-to-popular-solitaire-variants-you-can-play-in-your-browser/

If you need a quick brain break without the annoying sign-up screens, Solitaired is my go-to. It’s perfect for sneaking in a round on the train because you can jump straight into the action