Ducktales - The Quest For Gold

When you start the game, go to the money bin first to
get the 1000 dollar coin instead of going to the map.
Then go to the stock exchange, and find the companies
which own shares.  From chart B buy the most expensive
shares from the chart. Try and use as much of the 1000
dollars as possible. Then carry on as normal, until day
28, where you should sell the shares back to the companies
in question.  The shares prices will go up in price by up
to four times.