- last post: 01.01.0001 12:00 AM PDT
Can anyone help me. Me and my son would like to play halo on the internet. No problem u say but we have seperate pc`s to play on. When we play on lan we can only play against each other when i use a downloaded serialkey, but when we go online, his pc says no valid cdkey. My question is can we play together on two pc`s via internet for some good ol fraggin or do i have to buy halo for the second time.