Halo Blue

Halo Blue is a game mentioned in the Microsoft E3 press conference. It is a mysterious game announced by Microsoft, who claims that it will be available in store shelves on the 30th September.

The new Halo game isn't going to include the Master Chief. Sources say that the game may be a tactical shooter, described as "a cross between Ghost Recon and Gears of War." It is also said to be more violent and visually descriptive than previous Halo series. In the game, you lead a squad of Marines and give them orders, just like a normal tactical shooter.

Its also been confirmed that it is not the codename for Halo: Chronicles. It is a completely separate Halo project altogether.