I picked up a MS Surface RT the other day to test out a game that I'd released to the Win store. To my absolute horror, the game ran at 10-15 fps. I checked out some other simple games like Jetpack Joyride, and they too ran with some frame rate drops.
The surprising thing is that my game, and simple ones like JPJR run at 30+ fps on my old ipad2.
Strangely enough, when I ran the HTML5 exported version of my game through IE10, performance was actually slightly better again. Bit of a 'wtf' moment for me - shouldn't native apps run better?
Anyway, just wondering if anyone has had similar experiences, either with the Surface or other ARM devices.