sentences:  Origin Systems was a major game studio in the 1980s and 1990s, best known for its "Ultima", "Wing Commander", and "Crusader" game franchises.Shortly after the launch of Origin, "Crysis 2" was pulled from Steam and appeared on EA's website with an "only on Origin" claim, though it remained available on other distribution services.EA has since stated that Valve removed "Crysis 2" due to imposed "business terms" and that "this was not an EA decision or the result of any action by EA."