Gem Trader

按照这些步骤来玩这个游戏

buy low, sell high!

描述

Objective:
Due to several bad business ventures the bank has given you an ultimatum.
Repay your debt of $10.000 dollars within 20 days or we'll take your house.

Luckily your expertise in gemstones should
help you raise the money and perhaps a surplus.

Good luck!