WWF No Mercy (Europe) (Rev 1) is a professional wrestling video game released in 2000 by THQ for the Nintendo 64 (N64). It is the sequel to WWF WrestleMania 2000 and the Japanese title is WWF ノー・マーシー. The game features a variety of match types, arenas, and wrestlers from the World Wrestling Federation (WWF). It is the first game in the WWF No Mercy series, followed by WWF No Mercy (USA) (Rev 1). WWF No Mercy features a variety of match types, including singles, tag team, triple threat, Fatal 4 Way, Battle Royal, King of the Ring, and Cage matches. It also features a variety of arenas, including the Raw Is War stage, the SmackDown stage, the Backlash stage, the King of the Ring stage, and the WrestleMania stage. The game also features a variety of WWF superstars, including The Rock, Stone Cold Steve Austin, Triple H, The Undertaker, Kane, and many more. The game's single-player mode consists of a series of matches in which the player must defeat all opponents in order to advance. The player can also create their own wrestler and customize their appearance, entrance, and move set. The game also features a tag team mode, in which two players can team up and compete in tag team matches. WWF No Mercy is considered to be one of the best wrestling games of all time and is still played by many fans today. It is widely praised for its deep gameplay, variety of match types, and large roster of wrestlers.