2007, shortly after Halo 2 PC was released earlier in the year
No, firefight was not introduced until Halo ODST which was made after Halo 3. Only Halo ODST and Reach currently support it. Halo 4 will have a new game type called Spartan Ops which is similar.
halo 2
Halo 3 has been out for ages now. the newest is halo ODST and halo reach is set to be out next year 2010
2007
2008
Halo: combat evolvedHalo 2Halo 3Halo WarsHalo 3: ODST(and later this year)Halo: Reach
For now, no. Although, in the near future a new kind of armor might be introduced, much like Recon armor was in Halo 3.
That depends which game you mean: Halo Combat Evolved, Halo 2, Halo 3, Halo 3: ODST, Halo Wars and Halo Wars were all made by Bungie, but they sold to 343 Industries last year. So far, 343 have only released Halo Combat Evolved Anniversary, which is a remestering of the very first Halo game, but Halo 4 is coming out this year, which 343 said will be the beginning of a brand new Halo trilogy.
March 3, 2009
Previous answer by someone else: yeah mabe dependsAn eleven year old:The answer is Yes! a ten year old can play Halo I am an eleven year old who likes playing all Halo games, I've been playing Halo since I was six and played Halo Combat Evolved, Halo 2, Halo 3, Halo Wars and Halo 3 ODST, I am smart enough not to follow the violence, foul language, etc..Note: I am the only one in my class who plays Halo while one of my friends tried it he said it was boring when to me it is a very fun game
halo 3 obviously
yes so is halo 1