public BlockType[][] getIntegers2D() {
		BlockType[][] newBoard = new BlockType[HEIGHT][WIDTH];
		for (int row = 0; row < board.length; row++) {
			for (int col = 0; col < board[row].length; col++) {
				newBoard[row][col] = board[row][col];
			}
		}
		return newBoard;
	}