Just A Normal Minesweeper

Click the green flag to start.

First of all, adjust the parameters at the top of the screen as you want. (the more board size, the harder and the more mine frequency, the harder.)

Click to reveal a tile.

Hold space while clicking to report a mine.

Here is how it works: 

All non-mine tiles have a number on them. 

If you click on a tile, it will show its number. 

The number corresponds to the number of tiles touching it that are mines. 

For instance, if the number is 2, there are 2 mines in the 8 spaces touching that tile, and the rest are number tiles. 

If you click on a tile and it is a mine, the screen clears and you lose. 

The same happens if you report a mine when there is no mine there.

You win by reporting every tile on the board as a mine or as a non-mine.