SuccessHK have posted on their site about the release of NBA 06 the Basketball game for the PSP, heres more info:
NBA '06 for PSP provides all-new gameplay features, animations, and mini-games for high-flying NBA action on-the-go. Running at 60 frames per second, NBA '06 for PSP makes every shot, pass, and dunk as smooth and realistic as the real deal. Two new mini-games, Dodgeball and HORSE, allow gamers to step away from traditional 5-on-5 basketball action and engage in some classic schoolyard battles. A new virtual trading card system allows gamers to collect virtual cards with freeze frame snapshots of highlight-reel plays and exchange them with friends via Ad Hoc mode. In addition, NBA '06 for the PSP features the "Clutch" Shooting Mechanism and a simplified play- calling system, while team and opponent A.I. have been improved.