The video-game company founded by former Boston Red Sox pitcher Curt Schilling filed for bankruptcy after firing employees in Rhode Island, where it operated with help from $75 million in government bonds, Bloomberg News reported yesterday. 38 Studios LLC filed for chapter 7 liquidation, saying that it owes creditors about $150.7 million with assets of $21.7 million. Last year, Schilling moved 38 Studios from Massachusetts to Rhode Island after securing cash from the bonds through the state’s economic-development agency. The company received about $49.5 million, according to a fact sheet provided by the Rhode Island Economic Development Corp.