Nice refresh of Minesweeper. Definitely liked the extra polish it had, liked the graphics and audio, although when you clear a bunch of tiles at once the sound effects kind of clashed together. Clearing a large area of tiles could be sped up, so it's less annoying to some players and gives a more satisfying feeling when a large area is gone at once. Also, perhaps it's just me, but I prefer not seeing the 0 tiles because it is much clearer which tiles can be completely ignored.
Overall, nice game!