WCW vs. nWo: World Tour is a professional wrestling video game released in 1997 for the Nintendo 64 game console. Released at the peak of World Championship Wrestling's (WCW) dominance in the Monday Night War, World Tour was THQ's first foray into the N64 wrestling scene and is a semi-sequel to the lesser known WCW vs. the World for the PlayStation. It is the second best-selling wrestling game for the N64 console. Asmik Ace Entertainment and AKI approached the title by producing a wrestling game similar to Puroresu and fighting games. The resulting game was well received for its tight construction and ease of play, especially compared to Acclaim's comparatively more difficult and convoluted game, WWF War Zone. In fact, the playing style of World Tour, namely its revolutionary "grappling system", set a standard for pro wrestling video games to be expanded in future THQ titles for many years following. Its sequel, WCW/nWo Revenge, would build upon the engine by introducing ring entrances, improved graphics, more arenas, more signature moves, actual WCW championships, attire modification, and other improvements.