Rockstar New England, Inc. (formerly Mad Doc Software, LLC) is an American video game developer and a studio of Rockstar Games based in Andover, Massachusetts. The company was founded as Mad Doc Software in November 1999 by Ian Lane Davis, formerly of Activision. The company started out assisting Activision with the completion of ' and led the development on its sequel, '. Alongside multiple smaller projects, such as completing the canceled "Jane's Attack Squadron" from defunct Looking Glass Studios, Mad Doc Software achieved success through the "Empire Earth" series. However, its "Empire Earth III" was critically panned, leading to the termination of the franchise.