private void checkTopOut() {
		for(int x = 0; x < length; x++) {
			for(int y = 0; y < width; y++) {
				if(cubes[x][y][height - SAFE_HEIGHT] != Piece.NOTHING) {
					toppedOut = true;
					System.out.println("Topped out");
				}
			}
		}
	}