Does anyone know what website I'm talking about?

Question

Today in business class our teacher had us go to this website it was wallstreet____.org, i dont remember what came after wallstreet but it was a website where you could pretend to buy stocks and stuff and see how much money you could make but now that i'm at home i forgot the website. If it helps i remember that it says if you have the most money by august 31 or something you get 100 dollars in cash. Ring any bells?

Answer 1

http://www.wallstreet-challenge.com
http://wallstreetsurvivor.com
http://simulator.investopedia.com