Note: This trick takes awhile to complete. Enable the "Level 10 character" code. Go to the trader and buy as many rubies as you can. Save the game, then quit. Reload that game then repeat those steps. After you feel you have enough rubies, you can sell them back to the trader. Depending on how many you sell, you can make quite a lot of money. For example, if you buy 2,000 rubies, you can sell them for close to 3 million gold It is best to use this trick before you advance past level 10 or you will be low in HP.