His first game for the new company was the critically acclaimed Gunstar Heroes .
In 1992 , Iuchi and a number of Konami employees including Masato Maegawa and Norio Hanzawa splintered away from the company to form Treasure .
Iuchi 's first game for the new company was the critically acclaimed Gunstar Heroes .
In 1992 , Iuchi and a number of Konami employees including Masato Maegawa and Norio Hanzawa splintered away from the company to form Treasure .