How to play: Around the grid, there are 40 hidden extreme demons. If you click on a extreme demon tile, you lose. Your goal is to reveal every NA that does not have a extreme demon. The face on the tiles tell you how many extreme demons are next to that tile (including diagonally). Click to reveal a tile. Press space while hovering over a tile to mark it with a flag. The top right number is your score (lower is better) Credit to the original Minesweeper game and Hobson-TV's minesweeper
easy=no extreme demon hard=1 extreme demon harder=2 extreme demons insane=3 extreme demons