street fighter 4 on iphone

http://wireless.ign.com/articles/106/1069286p1.htmlthis and a previous post undermines something.
touch pad controls. i guess it's better then motion controls or body motion controls or even better, button controls.here's the game in "action",
http://kotaku.com/5478058/street-fighter-iv-iphone-in-actioni told people that hardware limitation isn't a problem. there are already two examples of this idea. this is the strongest example that is there. yet a wii version isn't made. why make it for the iphone/itouch as opposed to the wii or psp? i don't know. only capcom can answer that question.

Replying to #1

Why are touch screen controls better than button?

So, what now?
You draw a "Z" shape for shoryukens and stuff?

I guess unlike the ds the touch screen can support t set's of inputs...I always thought you can only press once like the ds screen...interesting...

I've seen it. Looks pretty ayt. I'm afraid the controls won't be spot on. Nothing really beats the stick+buttons combo.

I hope we can get this on the psp.