Heartwarming / WarGames

• Near the end of movie, McKittrick who's been a suspicious and antagonistic asshole toward David. He then tousles the kids hair in a friendly way, followed by David smiling and returning the gesture.
• At one point, Jennifer caresses the computer screen as though it were alive.
• As they wonder what to do when Professor Falken apparently isn't interested in helping, David and Jennifer share a kiss. But then a helicopter approaches, and they think they've been tracked down, until we see that Falken is inside and speaks on its PA.
  Falken: It's all right, get in!
• Joshua's last line: HOW ABOUT A NICE GAME OF CHESS?