Shintaro Kumagai - is a video game programmer. Shintaro Kumagai began his career in 1991 and has worked for companies such as Arc System Works Co., Technōs Japan, Technos Japan, Sales Curve Interactive, East Technology, Acclaim Entertainment and Interactive Vision. Shintaro Kumagai's first game was Double Dragon III: The Sacred Stones (1991) which was released 33 years ago. Best Game Shintaro Kumagai contributed to was Double Dragon III: The Sacred Stones (1991). Shintaro Kumagai's latest work is Double Dragon III: The Sacred Stones (1991) which was released 33 years ago.