Needs optimization

Runs at 60fps on iPhone 5a but only at 30fps on iPod 6th gen which is much more powerful than the 5s... Why?? But it has stunning graphics and addictive gameplay. Only thing is that it need a little more optimization, slowdown happens quite a bit on my iPhone 6 and iPhone 4s and iPod 6th gen.

Poptartpooper72 about AirAttack 2