X-Perts is a side-scrolling fighting action video game produced by Sega of America and released only in North America for the Sega Genesis in 1996. It is a spin-off of Eternal Champions starring the assassin Shadow Yamoto, who is depicted in her design from Eternal Champions: Challenge from the Dark Side. One of the most high profile of the last wave of Genesis games, it was heavily panned by critics as having dull gameplay and poor control.