As an RPG fan I love the sword, bow, chest combination. I was able to set up an account and log in with no problems.
It took me a bit of time to figure out what to do right away and what the options were but I can see how the stock market portion was supposed to tie in.
The UI was smooth and background music was catching and put me in a good mood to play some more. I didn't understand what each item's value was right away.
Overall it was really fun and I could see this implemented as a side game in an RPG.