Machinarium / iOS7 / iPad Mini - very slow, stuttering gameplay

[Redeyesi]

Hi, hopefully someone will be able to help, a few weeks ago (on iOS6) iI was playing Machinarium on the iPad Mini with no issues, I reached the level where he's rescued his girlfriend.

Shortly afterwards I updated to iOS7 and since then, the game has been so slow and stutters so much, I haven't been able to play it.

I have closed down all unused apps, I have updated to iOS7.0.2, I have hard reset the device, non of these have worked.

I read somewhere that uninstalling then reinstalling the game may work but I dont really want to loose my progress.

Is anyone else experiencing this issue or does anyone have a solution?

Many thanks!
Simon.

[Lamkin]

I read somewhere that uninstalling then reinstalling the game may work but I dont really want to loose my progress.

Yeah, I've read that too. And unfortunately, uninstalling and reinstalling the game sounds like your best choice, IMHO.