This just goes to show sadly how old I am. I got these cards in grade 2. We use to play a game called “Knocksies”. What we would do is line all the cards up against the wall (usually at lunchtime at school) then throw cards at those cards to knock the other cards down. Guy who knocks down the most cards wins. These ones never made it to the game floor that I know of. They just sat in a box for years collecting dust. Some aren’t in the best of shape.