Nero - Buy high, sell higher.

Nero is a massively multiplayer market trading game where you trade against real human players. Use your in game fake money (Fiat) to buy shares of (a fake company) Cringe Corporation™ (Corpo). Think the price is going up? Buy. Think the price is going down? Sell. Manipulate the market however you want and can. Every trade you make is a bet against another trader. Spend your profits to earn real world prizes.
Cringe Corporation™ creates and sells Product™! You love Product™. Everyone loves Product™. The tv told you to love Product™, and you do. Product™ was very profitable for Cringe Corporation™, and they went public. Now, you have the fantastic opportunity to become a shareholder of Cringe Corporation™ so that you can get rich and buy more Product™.
Good Luck!