ZodTTD to be Porting Quake 1 to the iPhone and iPod Touch
Finally, Quake could legitimately be played on the iPhone thanks to Zodttd. It’s not final yet until Apple approves the app for distribution via the App Store but the softwareis finished and should run fine. Unlike the previous non-legit Quake 3 for iPhone and iPod Touch, the accelerometer isn’t used. Instead what we have are touchscreen buttons in the middle of the display (it’s played in landscape of course). See for yourself here a is a video of it : ZodTTD brings Quake to Apple's AppStore
Re: ZodTTD to be Porting Quake 1 to the iPhone and iPod Touch
As you can see and hear, this version has sound support and uses a landscape orientation.