The game was upgraded to Tekken 5.1, which had mostly balance changes to the gameplay, and later Tekken 5: Dark Resurrection, which added new characters, features, and customizations in addition to gameplay rebalancing. It is also the first game in the series to feature the ability to customize characters with accessories, clothing, and other aesthetic items purchased with in-game currency.
The game removes several major gameplay changes introduced in the previous game, including uneven stage terrain, in favor of a faster gameplay akin to the older games in the series. It was first released for the arcades in 2004 running on the Namco System 256 arcade board and later ported to PlayStation 2 in North America on February 24, 2005, with the Japanese and European releases following in March 31 and June 24, 2005, respectively, which added the Ghost feature. It also marks the tenth anniversary of the series.
Tekken 5 ( 鉄拳5 ?) is the 5th canonical installment, and 6th main installment, in the popular Tekken series.