Sublogic Corporation (stylized as subLOGIC) is an American software development company. It was formed in 1977 by Bruce Artwick, and incorporated in 1978 by Artwick's partner Stu Moment as Sublogic Communications Corporation. Sublogic is best known as the creator of the Flight Simulator series, later known as Microsoft Flight Simulator, but it also created other video games such as Night Mission Pinball, Football, and Adventure on a Boat; educational software; and an Apple II graphics library.