(Update: new video) id Software co-founder John Carmack upturned the game industry at the QuakeCon expo today with word his company had ported the Rage engine to the iPhone. The graphics keep many of the features of the full engine for modern consoles, including non-repeating Megatextures and advanced lighting, but still runs at 60 frames per second on an iPhone 4. It still runs properly on an older iPhone and, due to the mix of hardware and software, could "kill anything done on the Xbox or PlayStation 2," he said to Kotaku and others at the Texas gathering.
