Zynga is the online gaming giant that has introduced a whole lot of community gaming.
Zynga has a total of 58 million users playing everyday. A total of $3 million is generated everyday by selling virtual goods and games through this portal. The Q1 results of Zynga for 2012 has shown a 32% jump and makes up 15% of Facebook's revenue.
All this has been built with skewed work and business ethics adapted by Zynga. To begin with the whole idea of online community games was stolen from Nimble bits. Then, when their profits shot, and an IPO was to be released they demanded return of stock options given to the employees.
The CEO of Zynga has claimed that he has used every horrible trick to make profits from his venture. As a result, though the revenue is growing the value of its stock is falling rapidly.