yes, go on toggle.com
yes
no
No.
You can't.
Yes, if you have the Halo 3 PC version of the game
No
computer game; halo
Halo 2 for the computer is only One-Player. Two people cannot share one mouse.
probably because your computer is to old to handle online play or the halo may have a virus on it, update your computer to new software
yes. get an xbox 360 emulator that means you can play xbox 360 on your computer YOU COULD PLAY HALO 4 ON YOUR COMPUTER. BEWARE VERY ILLEGAL
No
You have to download a different version then try again. this is why you dont play halo on the stupid computer. only noobs play on the computer. because when you use a mouse you can easily turn around faster than a controller.
Halo 3 is a video game that is made for the Microsoft XBOX 360 console. You cannot play Halo 3 on a personal computer. With the XBOX One out for release this fall, the price of a XBOX 360 console should drop and you can purchase it to play Halo 3 on.