The cool thing these days seems to be to take something really old, make a modern version of it, and name it as Spartanly as possible: stripped of all numbers, subtitles, or modifications to the original title. Recent examples are the latest Star Trek movie, simply titled Star Trek, and the new Wolfenstein game coming out which will be named “Wolfenstein”.
Fast & Furious is the fourth film in the film series The Fast and the Furious. The Final Destination is the fourth film in the Final Destination series.
Since the first Halo game had the unimaginative subtitle “Combat Evolved” tacked on by Microsoft, this creates the perfect opportunity for them to jump the bandwagon and release the White Album of the Xbox 360: “halo.” No numbers, no subtitles, not even a capital letter to be found!