Modify Starting Cash
Go into the folder where SimCoaster is installed. Go to the \data\levels sub-
folder and find the standard.sam file You should back up the file before making 
changes to it. Open standard.sam with a text editor. Find the following line, 
in the "Money Things" part of the file: 

BankAccountInfo.InitialCash 50000 

Change the 50000 to your chosen value ( like 500 000 for example) . ...and
Save the file. When you start your next game, you should start with the amount 
of money you entered.