hitraj 47 said:
In the multiplayer you earn XP to achieve levels. One day he might play the game and gain some levels, but the next day, his brother might play and he'd return to find that his brother had unlocked some stuff that he may of wanted to earn himself. Also, they cannot play a LAN game together unless his brother has it on another account, but of course, they got 1 copy of the game and 1 CD key. And obviously they can't sign in to the same account twice.
I don't know about you, but I'd *love* it if someone would take my MW2 account and unlock anything. I *hate* having to unlock gameplay options. I think we should have access to all the weapons, perks, add-ons, etc as soon as we finish installation. Level the playing field!