If you use the commands and go to year 2000 and wait until a random ai creates a cpu and use the commands to back 1960 and then create a cpu on max powers and levels and put your cpu on the cheapest price and then add marketingand then wait it finish and you can see you have NaN money or Not a number amount of dollars. i think its because soo many people buy your cpu you lose so much money that the game can't render it

Hi,
I'm 95% sure it's because you went under Y1970 and there are some logarithm functions that use the starting year as the base.