Started playing Halo with Combat Evolved around 2002 on the first Xbox.
My personal ranking of the halo games (overall... campaign and multiplayer):
Halo 3 ODST
(Don't count H5 as a real halo game, because of the massive gameplay changes... but would still be last)
Made your first hot drop into HaloWaypoint.com
Halo 5: Guardians MP Beta
Halo 5: Guardians MP Beta participant.
View your Service Record on the web.
Become a member of an active Spartan Company.