The only DS game that could do really well on the iPhone is a Ouendan (EBA) rip off. With its multi touch features the gameplay could benefit from it. Downloadable music could also be a little extra. Aside from that I can`t think of DS games doing better on the iPhone. Zelda, Ninja Gaiden and TWEWY fast gameplay is impossible with your fingers alone. Traditional games like Castlevania and NSMB are very hard to do without D pad and buttons. Brain Training games can be done, but good look taking that market from Nintendo.
Gaming on iPhone can be a viable business, but it could never "disrupt" the DS.
Satan said:
"You are for ever angry, all you care about is intelligence, but I repeat again that I would give away all this superstellar life, all the ranks and honours, simply to be transformed into the soul of a merchant's wife weighing eighteen stone and set candles at God's shrine."
