Is This Stolen or one of your downloadable games?
As after all the exit button does nothing, if not could you remove the button so we don't get confused.
Spend your money at the end of the month of sell your stocks and buy investments like crazy at the end of the year will cut down on taxed money, this way you can earn more money.
VOTE UP FOR OTHERS TO SEE PLEASE!!!
it's not librarys. librarys cost money. it should be named book store. but maybe librarys could decrease prices or. (clears throat)
you could have research that does the same thing as the current research and rename the current research as upgrades. the other system uses points generated from buildings or by clicking research applicable once you reach the lab. librarys and labortorys could consume cash but increase research per seconds.
I`m happy you noticed this educational aspect of the game!