WHAT'S THE STORY?
The first game on Xbox comes full circle with the imaginatively named Halo 2. This time round, the alien hordes of the Covenant are heading for earth, intent on the destruction of humankind and, as Master Chief (no relation to Masterchef), it's your job to stop 'em.

TECHNICALLY SPEAKING?
Online, sci-fi, first-person shooter sequel.

PLAYS LIKE?
Halo.

WHO FOR?
Sweaty men.