System 3 (company)
System 3 Software Limited is a British independent video game developer and publisher founded in 1982 by Mark Cale.
They created games such as The Last Ninja, Myth: History in the Making, International Karate, Putty, Constructor and its 1999 sequel Street Wars: Constructor Underworld as well as dozens of other games.
Studio 3 was the internal development arm of System 3.