f (gamecompleted[n - 1] == 0)
                {
                    int winLost = 0, playerMove, cpuMove, checkWin, movesLeft = 0, winner = -1;
                    int[] fieldMain = {-1,-1,-1,-1,-1,-1,-1,-1,-1};
                    Randomgames m = new Randomgames(fieldMain);
                    String[] fieldPosition = {" 0 "," 1 "," 2 "," 3 "," 4 "," 5 "," 6 "," 7 "," 8 "};
                    System.out.println("This game will be tic tac toe!");
                    Thread.sleep(1000);
                    System.out.println("You will play against the computer.");
                    Thread.sleep(1000);
                    System.out.println("When prompted enter the number of the box you would like to go, as shown below.");
                    System.out.println("-------------");
                    System.out.println("| 0 | 1 | 2 |");
                    System.out.println("|-----------|");
                    System.out.println("| 3 | 4 | 5 |");
                    System.out.println("|-----------|");
                    System.out.println("| 6 | 7 | 8 |");
                    System.out.println("-------------");
                    do
                    {
                        System.out.println("Please make a move");
                        playerMove = scan.nextInt();
                        do
                        {
                        if (playerMove > -1)
                            if(playerMove < 9)
                                 if (fieldMain[playerMove] != -1)
                                 {
                                     System.out.println("Invalid Move! Try again.");
                                     playerMove = scan.nextInt();
                                 }
                                 else
                                 {
                                 fieldPosition[playerMove] = " X ";
                                 fieldMain[playerMove] = 1;
                                 m.writeField(fieldMain);
                                 m.printField(fieldPosition);
                                 break;
                                 }
                            else
                                {
                                  System.out.println("Invalid Move! Try again.");
                                  playerMove = scan.nextInt();
                                 }
                        else
                            {
                              System.out.println("Invalid Move! Try again.");
                               playerMove = scan.nextInt();
                            }
                        }while(winLost == 0);
                        checkWin = m.winOrLose(1);
                        if (checkWin == 1)
                        {   winLost = 1;
                            break;
                        }
                        else
                        {
                         for (int i = 0; i < 9; i++)
                             if (fieldMain[i] == -1)
                                 movesLeft++;
                         if (movesLeft == 0)
                            if (checkWin == 1)
                            {  winLost = 1;
                              break;
                             }
                             else
                            {
                             System.out.println("You tied!");
                             Thread.sleep(1000);
                             System.out.println("Resetting Game!");
                             Thread.sleep(3000);
                             fieldMain = new int[]{-1,-1,-1,-1,-1,-1,-1,-1,-1};
                             fieldPosition = new String[]{" 0 "," 1 "," 2 "," 3 "," 4 "," 5 "," 6 "," 7 "," 8 "};
                            }
                        }

                        System.out.println("Generating CPU move...");
                        Thread.sleep(1000);
                        cpuMove = (int)(Math.random() * 8 + 0);
                        do{
                           if(fieldMain[cpuMove] != -1)
                           { System.out.println("CPU Made an Invalid move, retrying...");
                             cpuMove = (int)(Math.random() * 8 + 0);
                           }
                           else
                           {
                             fieldPosition[cpuMove] = " O ";
                             fieldMain[cpuMove] = 0;
                             m.writeField(fieldMain);
                             m.printField(fieldPosition);
                             break;
                           }
                        }while(winLost == 0);
                        checkWin = m.winOrLose(0);
                        if (checkWin == 1)
                        {
                            System.out.println("You lost!");
                            Thread.sleep(1000);
                            System.out.println("Resetting Game!");
                            Thread.sleep(3000);
                            fieldMain = new int[]{-1,-1,-1,-1,-1,-1,-1,-1,-1};
                            fieldPosition = new String[]{" 0 "," 1 "," 2 "," 3 "," 4 "," 5 "," 6 "," 7 "," 8 "};
                        }
                        for (int i = 0; i < 9; i++)
                             if (fieldMain[i] == -1)
                                 movesLeft++;
                         if (movesLeft == 0)
                            if (checkWin == 1)
                            {
                            System.out.println("You lost!");
                            Thread.sleep(1000);
                            System.out.println("Resetting Game!");
                            Thread.sleep(3000);
                            fieldMain = new int[]{-1,-1,-1,-1,-1,-1,-1,-1,-1};
                            fieldPosition = new String[]{" 0 "," 1 "," 2 "," 3 "," 4 "," 5 "," 6 "," 7 "," 8 "};
                            }
                            else
                            {
                             System.out.println("You tied!");
                             Thread.sleep(1000);
                             System.out.println("Resetting Game!");
                             Thread.sleep(3000);
                             fieldMain = new int[]{-1,-1,-1,-1,-1,-1,-1,-1,-1};
                             fieldPosition = new String[]{" 0 "," 1 "," 2 "," 3 "," 4 "," 5 "," 6 "," 7 "," 8 "};
                           }
                    }while(winLost == 0);
                    if (winLost == 1)
                    {
                       System.out.println("You win!");
                       Thread.sleep(500);
                       System.out.println("Setting game to complete and generating new number!");
                       game++;
                       gamecompleted[n - 1] = 1;
                       n = (int)(Math.random() * 10 + 1);
                       Thread.sleep(1000);
                       System.out.println("Your number is: " + n);
                    }
                }