ok well, there are two MacBook Pro's, the 15inch and the 17inch. I own a 17inch MacBook Pro, which i have played COD2 on. The game runs beautifully except on some of the levels with thick weather, which causes slow downs. If you don't have a lot of money like you say, then i wouldn't suggest getting the game at all, considering how expensive computer games are these days, i think this may be my last game for a long time.