public void move_ghost_spec(char p, int i, int j){
		if (p == 'w'){
			if (maze[i][j-1] != 'X'){
				maze[i][j] = ' ';
				maze[i][j-1] = g.symbol;
			}
		}
		if (p == 'a'){
			if (maze[i+1][j] != 'X'){
				maze[i][j] = ' ';
				maze[i+1][j] = g.symbol;
			}
		}
		if (p == 's'){
			if (maze[i][j+1] != 'X'){
				maze[i][j] = ' ';
				maze[i][j+1] = g.symbol;
			}
		}
		if (p == 'd'){
			if (maze[i-1][j] != 'X'){
				maze[i][j] = ' ';
				maze[i-1][j] = g.symbol;
			}
		}
	}