1. A storage medium storing a game program which causes a computer of an apparatus executing game processing on the basis of image data indicating an image corresponding to an entire or a part of a face of a user: said game program causes said computer to execute following steps of: an imaging step for imaging said user; a face recognizing step for recognizing the entire or the part of the face of said user on the basis of the image data indicating the image imaged by said imaging step; an skin color detection determining step for determining whether or not a skin color of said user is detected on the basis of the image data indicting the image imaged by said imaging step; and a game processing step for executing game processing on the basis of information indicating the entire or the part of the face of said user recognized by said face recognizing step when said skin color detection determining step determines that the skin color of said user is detected.