"NES"@en . . . "Game"@en . "Action"@en . . . . "The Uncanny X-Men"@en . "The Uncanny X-Men is a Nintendo Entertainment System video game released in 1989 exclusively in North America based on Marvel Comics' popular X-Men characters."@en . . "a"@en . "The Uncanny X-Men"@en . "The Uncanny X-Men is a Nintendo Entertainment System video game released in 1989 exclusively in North America based on Marvel Comics' popular X-Men characters."@en . "x"@en . "December 1989"@en . . . "E"@en . . . . "North American box art"@en .