The Tekken series also includes Tekken Advance, a GBA version of Tekken 3 which was released for the Game Boy Advance in 2001. However, Namco did not release any other Game Boy Tekken titles subsequently, due to the franchise's exclusive deal on the PlayStation platform. A PSP version of Tekken 5: Dark Resurrection retitled Tekken: Dark Resurrection, was released in Japan and the U.S. in summer 2006. The European version was released on September 15, 2006. Tekken Card Challenge was also released on the Japan-only hand held WonderSwan. Tekken games have also been announced for Nintendo 3DS andNintendo Wii U.
Namco and Capcom also are working on Street Fighter X Tekken and Tekken X Street Fighter, crossover games of the Tekken and Street Fighterfranchises.[citation needed] The former game is being developed by Capcom and will include 2D gameplay mechanics as seen in Street Fighter IV, whereas the latter game will be developed by Namco and will include the 3D gameplay mechanics from Tekken 6.[citation needed]
Pocket Gamer has confirmed a Tekken game will come to the iPhone and iPod Touch. An anonymous speaker says "the game is being finished up...it plays rather nicely". The game for the iPhone is not a part of the fighting series, but rather the bowling mini-game from Tekken Tag Tournament.