I'm not entirely sure if it is currently supported or not, but this game only uses one core for me. It doesn't matter if I under clock my cpu to 2GHz or if I run at 4.8GHz, it never uses more than 1 core. If it isn't currently supported it would help people out a lot who have dual or quad core laptops and people like myself who want to play at a constant 60 fps or better. I understand that this could be fairly hard to do, so I won't be surprised if it gets shot down right away, it would be nice though.