hi, i am open to any advice, how to improve technical perfomance with more than 9000 guests. does game/animal speed multipliers have an influence on performance? and: does the income scale, when you restrict the guest-numers, or do i then have to reduce spending? are the guests more likely to run out of money, if they depend heavily on transportation to get around? i can also upgrade my RAM, does that may have any noticeable effect?