You play a fund manager running a portfolio of 31 fictional companies, watching their earnings and rumours, deciding what to hold, what to sell, and when to get defensive. Everything happens through a physical desk: a stock ledger, a ticker tape, a telephone that rings when nervous investors call, a newspaper with the day's headlines, an order pad for buying and selling.
The market itself is a real simulation. Companies report earnings, news breaks, stocks trade on fundamentals, and somewhere in there, at a random and unknown point, the crash begins. Your investors are watching too. They call asking about their money, they get nervous if you hold too much cash, they lose faith if you stall them too many times. It's essentially Papers, Please meets 1929 Wall Street, where the real enemy isn't just the market. It's your own nerve, and whether you can keep your investors' trust before everything falls apart.