Electronic Arts has NBA Live (iTunes Link) in the iTunes App Store for 99-cents (normally $4.99) for a limited time.

AUTHENTIC TEAMS, REAL STARS, TRUE LEGENDS
With real NBA rosters, you can dominate the game as Dwight Howard and other NBA ALL-Stars. Or unlock legends from favorite NBA teams like the Lakers, Celtics, Sixers, and more.

MULTIPLE MODES FOR EVERY KIND OF NBA ACTION
Match up all 30 NBA teams in the new 82-game Season Mode. Play a casual game in Exhibition Mode, or battle all the way to the Finals in the ultra-intense Playoff Mode.

PLAY WITH TOUCHSCREEN CONTROL
Control the game with a virtual analog stick. Use the accelerometer to accurately shoot free-throws. Press the clipboard to pick from multiple plays on offense or to set your strategy on defense.

KEEP HOT WITH A COOL SOUNDTRACK
Stay in the zone with the beat of 15 music tracks from artists like Matt and Kim, Snoop Dogg, and Xzibit.

COMMENTARY FROM A BROADCAST LEGEND
Hear legendary announcer Marv Albert accent the action as you rain 3s from downtown.

A PICK-UP-AND-PLAY GAME
Tip-off anytime, anywhere, and watch your game come to life in vivid 3D. It’s intuitive enough for the casual gamer, but delivers the authenticity that hardcore fans demand.