Yes, Halo 3 can be played in local co-op campaign and in local and online PvP multiplayer.
The PC version doesn't have split screen; that's only on the xbox version.
four like last time but online might work with that idk..
Yes...
play with two people by playing split screen
yes
Yes of course, Split screen was one of the famous Features in Halo:CE, especially since when it came out on XBOX back in 2001. In 2003 Multiplayer was integrated to HALO: Combat Evolved PC which was only available for Personal Computers (PC). I hope you get Halo Combat Evolved Anniversary, it's Amazing!Andres914
Yes you can
Yes, Depending on the game you can. NHL 10 is full screen 2 player online. Halo 3 can be four player online and a few more games.
Yes
yes but not spit screen it only 2 for split screen
offline firefight coop surpports online 16 players, system link 16, and 4player split screen.
yes you can. on everything i guess.