Tekken Tag Tournament also incorporated a new variable known as endurance, which was never featured again. It is however still possible to play 1-on-1 versus fights. The Tag system allowed a player to select two characters that form a tag team the selected characters are able to fight against other tag teams which could be AI controlled or two characters controlled by another player in Versus Mode. It was the first game to incorporate several features, the most obvious being the Tag System. Tekken Tag Tournament (also abbreviated as TTT) is the fourth game in the Tekken series and was listed as the 23rd best game on the PS2 by IGN in the year 2007.
