Well we didn't want to do a simple scale-down, so some assets would have to be touched up, and other stuff would need to be remade. We're a small team so we did

Well we didn't want to do a simple scale-down, so some assets would have to be touched up, and other stuff would need to be remade. We're a small team so we did a cost/benefit and decided to focus on iPhone 4 and above.