By | February 14 2013 3:42 PM

Harsh words for Microsoft’s (NASDAQ:MSFT) video game business and development model have usually been reserved for independent industry stalwarts like Valve’s Gabe Newell. But in a blog post this week, former Microsoft employee and Xbox co-founder Nat Brown took issue with his former employer, going so far as to echo Newell’s claim that the game industry has made itself vulnerable to outside competition from powerful tech companies like Apple (NASDAQ:AAPL).