A trilogy of games. Although very good at first glance, all 3 Halo games are basically your run-of-the-mill first person shooters. Nothing is bad, but nothing is good either.
If you want to play a REAL first person shooter, try Half Life, or Counter Strike.
But many Halo fanboy
s are too dumb to complete Half Life, and don't like CS because they die too fast, so they cling to a game which is not special in any way.
I used to love Halo, but after playing Half Life and CS, I am immediately revolted when someone talks about how great Halo is.