It costs nothing. But you have to buy the game first. It's not much anymore, around $10-$15.
Once you do that, you might receive updates or patches, and then you can go Multiplayer and play on any online rooms.
Note: It isn't as popular anymore...
It will change about when halo 4 comes out
most likely
Halo Combat Evolved is not a Multiplayer game.
No, there's only elites, grunts, flood, and jackals. I know because I have the game.
Halo Custom Edition is FREE.You can download Halo CE from http://hce.halomaps.orgTo install Halo CE you need the original Halo Combat Evolved game.
No, even LAN servers need internet.
Halo:Combat evoled has been voted the best game of the year for 2004 but bioshock2 has`nt been called that. In fact Halo reach has been voted as the best game of this year(2010)Soo.... go for Halo:Combat evolved will get your halo seires started
Yes halo 1 is halo: combat evolved
You have to create your own LAN/Internet server in the Multiplayer menu.
halo reach come before halo combat evolved
No. Halo Combat Evolved happened about 20 years after the events of Halo Wars.
Halo: Combat Evolved was the first Halo game made. The new Halo Wars is a prequel of Halo 1.