Major Nelson has just posted that the Electronic Arts bouncy ball game, NBA Live 10, now has a demo up on Xbox Marketplace:
Content: NBA LIVE 10 Demo
Availability: All Xbox LIVE
Dash Text: [ESRB: E (Everyone)] Relive two quarters of the epic 2008-09 NBA Finals with the NBA LIVE 10 demo. Play as the L.A. Lakers or the Orlando Magic and test out gameplay improvements to both ends of the court. Experience playoff atmosphere basketball with a high intensity crowd that cheers their team to victory. Use the latest player tendencies and stats, powered by Dynamic DNA, to bring your game to the next level.