Among the most popular games for Xbox 360 is Halo 3.  Halo 3 is perhaps, the best Xbox 360 game to date.  It is a single-player, first person shooter video game with cutting-edge technology.  Halo 3 is the 3rd title in the Halo series.  The game features new vehicles, weapons, and gameplay features that are not present in the previous titles of the series.  The game is about the interstellar war between humans and a collection of the alien races in the 26th century.  The alien races are known as the Covenant.  The player assumes the role of Master Chief, a cybernetically enhanced supersoldier, waging war to protect humanity.

Another popular Xbox game is Need for Speed ProStreet.  This is actually my personal favorite.  ProStreet, unlike the other Need for Speed game, focuses more on realism and move closer to racing simulation.  It also features next-generation graphics for more photo-realistic feel and more advanced physics.

For NBA fans, NBA Live 08 is definitely the favorite.  NBA Live 08 is the 2007 edition of the NBA Live series.  It features Quickstrike Ballhandling, HotSpots System, and a lot more.