A competitive video game system has a plurality of display units and a plurality of manual controllers for a plurality of game players to play a competitive video game such as a soccer game. The game players select respective viewpoints, and image data representative of images to be displayed on the...http://www.google.com/patents/US6126547?utm_source=gb-gplus-sharePatent US6126547 - Competitive video game system and method of displaying images in competitive video game system