There are 3 types of games in the Market-core, casual and social. While most core gamers hate the casual and social for being too simplistic or bad, there is no denial casual gaming is much more powerful then the core market — the Wii sold as much as the Xbox and Playstation combined.
However, social gaming (eg. facebook), also had been rising up- and everyone wants a piece of this pie before Zygna’s monopoly become tighter.
Source:[Online Schools]