A roundup by Marz Corbeau
These are card games that were created by modern game designers in the last few years. Many are still evolving so it’s always worth checking to see if the designer had provided updates and written insturctions for resolving edge cases.
Favorites include Ricochet and Joker Jailbreak, though really they’re all excellent.
The classic versions of solitaire I grew up with. Your region may have had different variations. Pyramid Solitaire was a popular mini game on Neopets which is how I learned it.
Favorites include Pyramid Solitaire and Accordion Solitaire.