UpDown.com Stock Market Game

Anyone tried this game?  They say they'll pay you if you beat the market in your stock selections but it sounds too good to be true.  Scam?

Even if it they don't pay you, what does it matter to you? Nobody can predict the market but people can make reasonable projections as to the value of stocks over time. Trading on the stock market is not a good way to get money and any information that these people obtain from players can only be used for trading stocks and not for longer term investment.