 Developer Q @-@ Games was working on a puzzle game called <unk> for Nintendo when they were approached to do a mock up of the game demo . After three months , using the original Star Fox , it was shown to Takaya Imamura at Nintendo who said that the company would redesign it for better compatibility with the Nintendo DS and add some ideas from Star Fox 2 . Nintendo EAD was responsible for the music and production of the game , while Q @-@ Games handled the main development . 
