This's a huge report, includes costs, franchises and a quite depth analysis on markets.
http://www.slideshare.net/timmerel/global-video-games-investment-review-290310-tim-merel-ibis-capital
Basically:
- GameCube games cost (at the time) around $3-$5 million to make on average
- Wii games cost $5-$7 million to make on average
- Total video game sales were $77 billion in 2009
- 2009 console revenues were over $30 billion
- forecast $40 billion of global console-related revenue by 2013
- "eighth-generation" platforms expected to arrive 2013-2014
- "Digital downloadable content and game delivery reduce likelihood of a ninth generation console cycle, creating potentially significant long term issues for Sony, Microsoft, Nintendo and GameStop."
-Mario, Pokemon and Tetris are the 3 bigest franchises on gaming.













