Doping at the Olympic Games following year's Games. In a few cases the IOC has reversed earlier rulings that stripped athletes of medals. In the case of Rick DeMont, the United States Olympic Committee (USOC) has recognized his gold medal performance in the 1972 Summer Olympics in 2001, but only the IOC has the power to restore his medal, and it has as of 2017 refused to do so. Though no athletes were caught doping at the 1980 Summer Olympics, it has been claimed that athletes had begun using testosterone and other drugs for which tests had not been yet developed. A 1989 report by
Mario & Sonic at the Olympic Games sold. Although the Wii version of "Mario and Sonic" was awarded the "Best Wii game of 2007" at the Games Convention in Leipzig, it received mixed reactions from game critics; the DS version had a similar reception. A common complaint was that Sega and Nintendo failed to set the first matchup between their mascots in the genre that made them famous—platform games. Instead, the two companies threw Mario and Sonic into an Olympic-themed party video game, a move which Tae Kim of "GamePro" criticized as "a marketing tool" to popularize the XXIX Olympic Games. Although the Wii version of the