I had a similar youthful hacking experience with this game, I was also 9 at the time. The computer players would say a little trash-talk phrase before making their shot. I edited the text file that contained all the phrases and added new ones with swear words. My older brother, who was the one that installed the game on our computer, noticed the new phrases asked me if I had edited the text file. I lied that I hadn't, then re-edited the file to remove my changes.