Sony has the perfect strategy. Even though PS3 was considered a disappointment. It still sold over 80 million. They have 3 of the top 4 selling consoles and when PS4 is done. They'll have the top 3 selling consoles along with 4 out 5. You shouldn't depend on just 1st party nor just 3rd party. I think that's where Nintendo and Microsoft have run into problems competing against Sony.







