Arrow keys to move locations. Look at the sign of demands, and shape your price around the current best price by sliding it at your stand. Keep in mind the effect that lower prices give making customers come faster, and the possibility that higher prices may make customers leave. When you have a price, click sell. If you run out of an item, skip the order by setting your price to 0, then go to the supply store and buy the item. Go to the leaderboard to see your progress.
Next Huge Update (???): Economy -System for the best prices for items -A higher price you list will make the general pricing range go down -The more of the item you purchase, the higher the general pricing is -In the future, will apply to your supplies -More items -Taking suggestions -The Black Market -Purchase secret items