I was absolutely loving this until the last update but on my 4th gen touch it now crashes after every level. I know that some people were suffering the same problem prior to the update but I certainly wasn't. Shame because leaving aside the crashing it's an excellent game but one that I won't be going back to until this is either fixed or I upgrade my device.
I downloaded the free version of this game ARC LITE On my new iPad 4 Graphics is 4.5 out of 5. Yes it looks great on the ipad retina display Game play is 4 on iPhone But 3 out of 5 on the ipad because: the control is tedious due to the large size of iPad's screen. There is NO D-pad, so u have to keep draging ur plane across the screen And this causes ur own hands to obstruct the view of the enemies/items at often ... That said i won't be getting this game (full version) until they implement a D-pad control option or an Accelerometer control. Hope the devs are reading this.