method of processing interactive game program product and game system for the same

U.S. Patent No. 6,299,535: Method of processing interactive game, program product and game system for the same

U.S. Patent No. 6,299,535: Method of processing interactive game, program product and game system for the same Issued October 9, 2001, to Square Co., Ltd. Priority Date April 28, 2000 Summary: U.S.…