Tsutomu Maruyama is a games director, producer and designer. Maruyama has been working with SNK, Games For Pleasure and ADK. Maruyama started in 1994 as the designer of Aggressors of Dark Kombat. Next, Tsutomu Maruyama worked on Ninja Combat taking on the role of director. Most recently, Tsutomu Maruyama was involved in the development of Gang Wars.