I just bought Rollercoaster Tycoon 3 Gold and was wondering if it needed a cd code cause it showed no signs of having a cd code, i know the original Rollercoaster Tycoon 3 needed one and was wondering if it was the same with this. Also if it does how many digits is the cd code cause i think i found it. ( Also i can't try it to see if it needs one because i don't get my computer until Christmas) Thanks.