This is a very similar to the old minesweeper game and I love it. Although the random number generator was never in my favor during a bunch of playthroughs, I had fun clicking on a bomb tile and getting the old-school themed message.
I also like the fact that there is a difficulty system in the game too, and all while making this game less than 100 lines of code is very impressive.
But I was confused as to this game is suppose to relate to the theme of Tiny World because having a bunch of mines doesn't mean the world is tiny but I don't know, it might be just me.