@BillW,
13 Card games
1. Uno
2. Canasta
3. Magic: The Gathering
4. Oh hell! or Oh pshaw!
5. Cards Against Humanity
6. Rickety Kate
7. Bridge
8. Canfield solitaire
9. Crazy eights (played that a lot as a schoolboy with our own modifications.)
10. 5 card stud
11. Klondike solitaire
12. Go Fish
13. Apples to Apples: a kinder, more family friendly version of Cards Against Humanity