How to design and play this mine-sweeping game in real life?

I remember when I was a child, I used to scratch the prize, that is, scrape off a layer or something and uncover the sticker.

You can write down the numbers and mines in these two ways after playing a game of mine clearance on the computer.

Then fill in a form with clear lines and cover the numbers with a pencil, just like drawing an answer sheet.

Or put a sticker on the number to cover it, and it's almost enough.

However, it should be taken into account that sometimes there will be many blank boxes when you click Minesweeper on the computer.

Remember to adopt it if it helps you.