Try this for your sports events or any game, a simple scoreboard made for tracking the score, I first made it for my office table tennis, then I found it could record so many more game, like: poker, card game, basketball and so on.
You could open the white cover to get a clue. Just make sure the cover you open doesn't contain Toshyto.
If you have played minesweeper, the rules are familiar, mark them now but don't bother them
