@lipozami also learned about:
- the art of trading (B> and S> items)
- financial management (Saving to buy new equipment <investment>, getting better loot <returns>)
- supply and demand (free market)
- taxes (transaction tax)
i think there's a lot to learn even from games, just a matter of perspectives.
Well I'm not really a trader in game. But to be honest, 70% of my English are learnt from various RPG games. I played in private server, so lvling and equipment come pretty easily. >< Private servers are more like a break from the original game and to chat with other players with the extra time since there is no need to grind.