Tetrisweeper

Have you ever wanted both Tetris and Minesweeper? Well, here it is. (This isn't the first; kertisjones made one about two years ago, you can find it here. Props to him for inspiration for the finer details and mechanics. Also, the music on his is way better than mine.) In order to clear a row, as in Tetris, you have to fill it with pieces, and correctly solve (reveal or flag) all the tiles in th…