Unfortunataly, you can't. The only two player sims game is not for the PC. I'm sorry, but I think it's only for PS2. I can't remember the name.yes for ps2 you can play 2 player.
turn your controller on then hit the start button then it will let the 2nd player customize their person. The first player can pick how much exp he want to go to his profile and the 2nd players...