Slam Dunk or Alley Oop: Press B when you are in your own zone to pass to a player in your team when you see them under the net with their hand up. Then quickly press A (shoot) and that player will either Slam Dunk or Alley-oop the ball.
Hang on the Rim: Hold X to hang onto the rim after dunking the ball but if you hang on too long you will receive a technical foul.
Spin Move: Press L then Y when you have the ball on offense and your player will dribble the ball and do a spin move at the same time.
Dribble Behind Back: Lightly press L then Y when you have the ball on offense and your player will dribble the ball behind his back.