Are you a good broker? You can find out by playing these broker games. To be a good broker you have to know when to buy a house and when to sell it. The prices of the houses change very fast and at the moment that a house is cheap it is wise to buy it. To make a profit you have to sell the house when the price is up. You start selling small houses but the further you progress, the bigger houses you will buy and sell. Eventually you can earn lots of money trading beautifull villa’s.