You need to select "local" for your xbox. I forget how to do it though.
Up to two players can play in the Co-Op Campaign mode on Halo: Combat Evolved.
Halo: Combat Evolved does not have Xbox Live compatibility.
No, up to 16, you have to change your Internet settings, and your player count though.
No, You connot play Halo combat evolved on Tablet Android... but u can connect tablet to PC and play it
Well if you Play Halo: Combat Evolved, then you will understand
From what I heard, yes.
MAPS
You can play two players on halo 3 with two controllers
Only Halo combat evolved and Halo 2 are on PC.
yes bungie is now making a halo combat evolved remastered version and a halo 4 and on this one you can play xbox live again.
No. You can never play as the flood.
No