Wii classic controller would work fine with tekken.
Same as PS2, all you need is d-pad + 4 buttons.
However, Tekken6 is in developed on a Cell processed arcade board made by Sony and Ban-nam.
Porting this on Wii would require some degrading I would assume. Much like Arcade Tekken 5:DR -> PSP Tekken:DR.
crappy old school NES games are more entertaining than next-gen games.







