An improved portable game machine having a removably attachable external cartridge that includes an integrally formed image capturing apparatus is provided. The portable game machine preferably includes a user interface which may be manipulated by a user to capture images via the image capturing device...http://www.google.com.au/patents/US6540615?utm_source=gb-gplus-sharePatent US6540615 - Portable game machine having image capture, manipulation and incorporation
