standard minesweeper loosely based off the google minesweeper
- To change minefield dimensions and density https://github.com/aviationMode/minesweeper/blob/8937f2668baf7543740a7d6126b7d6834f675805/minesweeper.html#L110-L112
- To change individual square size https://github.com/aviationMode/minesweeper/blob/8937f2668baf7543740a7d6126b7d6834f675805/minesweeper.html#L130
if help is needed: minesweeper patterns