What other single player card games are there besides solitaire?
There are many, many different versions of solitaire. Some have vastly different “rules” than the solitaire most folks are familiar with. There is a book called “The Book of Hoyle” that has tons of card games described in it, and many different versions of solitaire. The solitaires I have played are “Fort”, “Clock”, and “Spider” solitaires.
