Trading up is a business game that tests your ability to analyze, anticipate and react quickly. Make the right decisions, and you'll optimize your profits. It's classic risk vs. reward at its best.
Time will pass on its own and prices will change every 10 seconds. There are four changes for every week that passes. A total of 12 weeks makes for an eight minute game.
Alerts will tell you about events that may soon send a price drastically up or down. But pay attention, sometimes there will be news that does not affect prices.