It's great that ZodTTD managed to whip up gpSPhone, that great GBA emulator for the iPhone. But what's even better is that he managed to update the cool emulator with fixes that improve the gaming experience on gpSPhone. In this v0.0.8 update, ZodTTD managed to tweak the controls, and the L+R buttons are now improved. Here's the complete changelog for your perusal:

v0.08 changelog:

* Fixed up controls and L + R are working better now.
* Improved dynarec performance
* Improved compatibility of save states. Crashing when restoring save states is rare now.
* Improved video renderer compatibility. I was merging the wrong video.c. Mario Kart and others now render great.

You can download the application on the link below as always, and make sure to read the Readme file included for help in installation! Enjoy!