clicking the right analogue stick. Both Unknown and Tetsujin have only appeared in this game. Finally, its most important feature is its tag system. A player selects two characters and may tag out between them to utilize special combos and throws. Characters can be tagged out to recover energy, but if one character is KO'd, the round ends. When in Team Battle mode, the fights are also tag fights unless there is one person left on a team where they will fight alone.Tekken Tag Tournament included a minigame called "Tekken Bowl", that challenged the player to use a team of characters to play a bowling game. Depending on the player's selected character, different attributes would be placed into effect in the mini-game. For example, Bryan Fury has a powerful roll due to his super strength, and he can use a targeting system to make more accurate shots because of his cybernetic enhancements. A physically weaker character like Xiaoyu would have a much less powerful strike, but would be easier to control when placing the spin and amount of force on the ball. Strong characters who accidentally bowl at the maximum strength find themselves shooting across the lane with the ball still attached.PlotTekken Tag Tournament, being a non-canon game, features no storyline. It is more of a compilation of the Tekken series giving fans the opportunity to play as almost every character in the series up to that point, including many of those that had apparently been missing in the main Tekken storyline. Of all the returning characters, Kazuya Mishima was the most heavily promoted, since he featured prominently on the game's cover art and promotional material, despite his absence from the previous entry in the Tekken series (he would return in Tekken 4). When Arcade mode is completed, a real-time ending is shown over the credits for the main character (i.e. the first character chosen when selecting the two fighters). The exception to this is Unknown's ending, which is a FMV.Character rosterReturning charactersAlex (unlockable, alternate costume for Roger)Angel (unlockable, alternate costume for Devil)Anna WilliamsArmor KingBaek Doo SanBruce Irvin (unlockable)Bryan FuryDevil (unlockable)Eddy GordoForest LawGanryuGun JackHeihachi MishimaHwoarangJack-2 (unlockable)Jin KazamaJulia ChangJun KazamaKazuya Mishima (unlockable)KingKuma (unlockable)Kunimitsu (unlockable)Lee Chaolan (unlockable)Lei WulongLing XiaoyuMichelle ChangMokujin (unlockable)Nina WilliamsOgre (unlockable)Panda (unlockable, alternate costume for Kuma)Paul PhoenixPrototype Jack (unlockable)Roger (unlockable)Tiger Jackson (alternate costume for Eddy Gordo)True Ogre (unlockable)Wang Jinrei (unlockable)YoshimitsuNew charactersTetsujin (unlockable, alternate costume for Mokujin)Unknown (unlockable only in PS2 release)The only absent characters in the game that were playable in previous entries of the series are: the original Jack, King I, Kuma Sr., Marshall Law, Dr. Boskonovitch and Gon. Boskonovitch, however, makes a cameo appearance in the Tekken Bowl mode as a spectator.Arcade and console version differencesThe arcade and console versions of Tekken Tag Tournament differ slightly. The arcade version ran on a 32bit engine, utilizing the graphics engine of Tekken 3. These graphics ran using the Tekken 3 PCB board, based on the PlayStation hardware. The console version ran on a highly updated engine, utilizing the PlayStation 2's graphics processor. The game doesn't run on a 32bit engine, yet on