We are still unsure if we will ever see Tekken coming to our loved iDevice and good controls will help us have it on our device i just thought that maybe they can use the directional pads from Blades of fury doing combo is just a bit different,doing combos in blades of fury has no enough depth i think..... the virtual d-pads can be used in combos by sliding,example you tap left and slide to down going to right,this can be combined by using the concept of FIFA there could be two or three or even four virtual buttons on the other side,and combos can be performed by sliding from button to button for example,do the sliding on the d-pad using your left thumb and slide from one button to the other button going to any other button or even going back to the first button,this way,many combination can be done to perform tons of combos if all will be implemented well,this could revolutionize this genre because you don't have to worry about pains on your fingers doing all the stuffs just to perform combos,you can now just slide without hurting oops,that was long,i don't know if my post even worth,hahahaha