Cheat mode:
Enter one of the following codes during game play to activate the corresponding cheat function.

Effect	Code
New products	???***???
$100,000,000	$$$***$$$

Easy money (demo version):
Change the game speed to "Frozen". Issue as many shares as you can without changing the price. Build however many department stores as desired, but keep a couple of million dollars for safekeeping. Make the top row of the layout purchasing units, the middle row the sale units, and the middle of the last row an advertising unit. Start Purchasing (in order on layout) the computer, sweater, and bread. Set the game speed to the fastest setting, wait for the popularity of the items to go up, and then freeze the game again. Put the prices as high as possible, which will probably be as high as $2 billion. Buy as much stock in your company as possible without going below a million dollars left in company cash. Set the game speed to the fastest setting and you should end up with more than $2 trillion. Issue as much stock as desired, then buy out all the other companies until there literally are none left but yours. Buy as much stock in your company with your company cash and sell it all. You should end up with a personal wealth of in the billions of dollars.