It can be done.
Granted, shaders would have to be disabled and the game would suck if you weren't on wifi, but it can definitely be done. Blockland without any fancy effects is written in a game engine that was designed for a 2001 game. Phones are faster than 2001 computers now, so it would definitely have the processing power. That said, the game would have to undergo many changes, making it no where near a priority for Badspot.
Interesting. You have a point about phones being ahead of 2001 computers and the game engine. The engine can sure be ported, but much of the new edits, features, enhancments ect would have to be left behind which makes it not worth doing it in the first place.
It's the architecture of the CPU. Nova 3 is highly optimized for iOS, which is why it can run so well.
Yeah. This is a great example with the nVidia and AMD graphic cards too. Like games being sponsored by either nVidia or AMD. It will be better optimized on one than the other if they are sponsored.