The Street Fighter series is celebrating its 25-year anniversary with a trivia competition hosted by Tomaoki Ayano (producer, Street Fighter X Tekken) and Yoshinori Ono (executive producer, Street Fighter series).
The meat and potatoes of "Tekken Tag Tournament" is the tag mode that allows you to hit the shoulder button to call in another previously chosen fighter to help you defeat your opponents.
For all its flash and flair, "Tekken Tag Tournament" is not a huge upgrade from the PlayStation version of the game (Tekken 3), and it may not be worth a purchase for some.