If you have a starport you can create more room in your silos for money Go to your starport and start selecting items to be ordered specifically ones that are the most expensive Select as many as possible Then when it automatically takes money away cancel the selections and it will give you your money back but will not fill your silos again
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On the sidebar press X when selecting O X
Free Money
Go to the sidebar and quickly press X when selecting the following X Square Triangle Circle Square X Now press R3 to get 10000